diff --git a/.luacheckrc b/.luacheckrc
index 3d329af..eae275a 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -3,7 +3,7 @@
 
 globals = {
   "Util",
-  "DesitionManager",
+  "DecisionManager",
   "ScreenManager",
   "UI",
   "Print",
diff --git a/Makefile b/Makefile
index 0b2ea3b..0625245 100644
--- a/Makefile
+++ b/Makefile
@@ -85,6 +85,7 @@ lint:
 	@touch $(LINT_TMP_LUA)
 	@line=1; \
 	while IFS= read -r f || [ -n "$$f" ]; do \
+	    f=$$(printf '%s' "$$f" | tr -d '\r'); \
 	    [ -z "$$f" ] && continue; \
 	    before=$$(wc -l < $(LINT_TMP_LUA)); \
 	    cat "$(SRC_DIR)/$$f" >> $(LINT_TMP_LUA); \
diff --git a/impostor.inc b/impostor.inc
index 19e2ee8..9f86ad7 100644
--- a/impostor.inc
+++ b/impostor.inc
@@ -1,17 +1,19 @@
 meta/meta.header.lua
 init/init.modules.lua
 init/init.config.lua
+init/init.minigames.lua
+init/init.meters.lua
 system/system.util.lua
 init/init.windows.lua
-desition/desition.manager.lua
-desition/desition.go_to_home.lua
-desition/desition.go_to_toilet.lua
-desition/desition.go_to_walking_to_office.lua
-desition/desition.go_to_office.lua
-desition/desition.go_to_walking_to_home.lua
-desition/desition.play_button_mash.lua
-desition/desition.play_rhythm.lua
-desition/desition.play_ddr.lua
+decision/decision.manager.lua
+decision/decision.go_to_home.lua
+decision/decision.go_to_toilet.lua
+decision/decision.go_to_walking_to_office.lua
+decision/decision.go_to_office.lua
+decision/decision.go_to_walking_to_home.lua
+decision/decision.play_button_mash.lua
+decision/decision.play_rhythm.lua
+decision/decision.play_ddr.lua
 map/map.manager.lua
 map/map.bedroom.lua
 screen/screen.manager.lua
diff --git a/inc/desition/desition.go_to_home.lua b/inc/decision/decision.go_to_home.lua
similarity index 85%
rename from inc/desition/desition.go_to_home.lua
rename to inc/decision/decision.go_to_home.lua
index 89ed3a4..f906f5d 100644
--- a/inc/desition/desition.go_to_home.lua
+++ b/inc/decision/decision.go_to_home.lua
@@ -1,4 +1,4 @@
-DesitionManager.register({
+DecisionManager.register({
   id = "go_to_home",
   label = "Go to Home",
   handle = function()
diff --git a/inc/desition/desition.go_to_office.lua b/inc/decision/decision.go_to_office.lua
similarity index 85%
rename from inc/desition/desition.go_to_office.lua
rename to inc/decision/decision.go_to_office.lua
index 75b47ac..72118a7 100644
--- a/inc/desition/desition.go_to_office.lua
+++ b/inc/decision/decision.go_to_office.lua
@@ -1,4 +1,4 @@
-DesitionManager.register({
+DecisionManager.register({
   id = "go_to_office",
   label = "Go to Office",
   handle = function()
diff --git a/inc/desition/desition.go_to_toilet.lua b/inc/decision/decision.go_to_toilet.lua
similarity index 85%
rename from inc/desition/desition.go_to_toilet.lua
rename to inc/decision/decision.go_to_toilet.lua
index 7127b94..6525cbf 100644
--- a/inc/desition/desition.go_to_toilet.lua
+++ b/inc/decision/decision.go_to_toilet.lua
@@ -1,4 +1,4 @@
-DesitionManager.register({
+DecisionManager.register({
   id = "go_to_toilet",
   label = "Go to Toilet",
   handle = function()
diff --git a/inc/desition/desition.go_to_walking_to_home.lua b/inc/decision/decision.go_to_walking_to_home.lua
similarity index 87%
rename from inc/desition/desition.go_to_walking_to_home.lua
rename to inc/decision/decision.go_to_walking_to_home.lua
index d98395b..9accc3d 100644
--- a/inc/desition/desition.go_to_walking_to_home.lua
+++ b/inc/decision/decision.go_to_walking_to_home.lua
@@ -1,4 +1,4 @@
-DesitionManager.register({
+DecisionManager.register({
   id = "go_to_walking_to_home",
   label = "Walking to home",
   handle = function()
diff --git a/inc/desition/desition.go_to_walking_to_office.lua b/inc/decision/decision.go_to_walking_to_office.lua
similarity index 87%
rename from inc/desition/desition.go_to_walking_to_office.lua
rename to inc/decision/decision.go_to_walking_to_office.lua
index 8048f68..265401a 100644
--- a/inc/desition/desition.go_to_walking_to_office.lua
+++ b/inc/decision/decision.go_to_walking_to_office.lua
@@ -1,4 +1,4 @@
-DesitionManager.register({
+DecisionManager.register({
   id = "go_to_walking_to_office",
   label = "Walking to office",
   handle = function()
diff --git a/inc/decision/decision.manager.lua b/inc/decision/decision.manager.lua
new file mode 100644
index 0000000..8a660eb
--- /dev/null
+++ b/inc/decision/decision.manager.lua
@@ -0,0 +1,31 @@
+local _decisions = {}
+
+function DecisionManager.register(decision)
+  if not decision or not decision.id then
+    PopupWindow.show({"Error: Invalid decision object registered (missing id)!"})
+    return
+  end
+  if not decision.label then
+    PopupWindow.show({"Error: Invalid decision object registered (missing label)!"})
+    return
+  end
+
+  if not decision.condition then
+    decision.condition = function() return true end
+  end
+  if not decision.handle then
+    decision.handle = function() end
+  end
+  if _decisions[decision.id] then
+    trace("Warning: Overwriting decision with id: " .. decision.id)
+  end
+  _decisions[decision.id] = decision
+end
+
+function DecisionManager.get(id)
+  return _decisions[id]
+end
+
+function DecisionManager.get_all()
+  return _decisions
+end
diff --git a/inc/decision/decision.play_button_mash.lua b/inc/decision/decision.play_button_mash.lua
new file mode 100644
index 0000000..1d88a44
--- /dev/null
+++ b/inc/decision/decision.play_button_mash.lua
@@ -0,0 +1,6 @@
+DecisionManager.register({
+  id = "play_button_mash",
+  label = "Play Button Mash",
+  handle = function() Meters.hide() MinigameButtonMashWindow.start(WINDOW_GAME) end,
+  condition = function() return true end
+})
diff --git a/inc/decision/decision.play_ddr.lua b/inc/decision/decision.play_ddr.lua
new file mode 100644
index 0000000..d4d8cf9
--- /dev/null
+++ b/inc/decision/decision.play_ddr.lua
@@ -0,0 +1,6 @@
+DecisionManager.register({
+  id = "play_ddr",
+  label = "Play DDR (Random)",
+  handle = function() Meters.hide() MinigameDDRWindow.start(WINDOW_GAME, nil) end,
+  condition = function() return true end
+})
diff --git a/inc/decision/decision.play_rhythm.lua b/inc/decision/decision.play_rhythm.lua
new file mode 100644
index 0000000..ccb465e
--- /dev/null
+++ b/inc/decision/decision.play_rhythm.lua
@@ -0,0 +1,6 @@
+DecisionManager.register({
+  id = "play_rhythm",
+  label = "Play Rhythm Game",
+  handle = function() Meters.hide() MinigameRhythmWindow.start(WINDOW_GAME) end,
+  condition = function() return true end
+})
diff --git a/inc/desition/desition.manager.lua b/inc/desition/desition.manager.lua
deleted file mode 100644
index 3d0ea4f..0000000
--- a/inc/desition/desition.manager.lua
+++ /dev/null
@@ -1,31 +0,0 @@
-local _desitions = {}
-
-function DesitionManager.register(desition)
-  if not desition or not desition.id then
-    PopupWindow.show({"Error: Invalid desition object registered (missing id)!"})
-    return
-  end
-  if not desition.label then
-    PopupWindow.show({"Error: Invalid desition object registered (missing label)!"})
-    return
-  end
-
-  if not desition.condition then
-    desition.condition = function() return true end
-  end
-  if not desition.handle then
-    desition.handle = function() end
-  end
-  if _desitions[desition.id] then
-    trace("Warning: Overwriting desition with id: " .. desition.id)
-  end
-  _desitions[desition.id] = desition
-end
-
-function DesitionManager.get(id)
-  return _desitions[id]
-end
-
-function DesitionManager.get_all()
-  return _desitions
-end
diff --git a/inc/desition/desition.play_button_mash.lua b/inc/desition/desition.play_button_mash.lua
deleted file mode 100644
index 754e292..0000000
--- a/inc/desition/desition.play_button_mash.lua
+++ /dev/null
@@ -1,6 +0,0 @@
-DesitionManager.register({
-  id = "play_button_mash",
-  label = "Play Button Mash",
-  handle = function() MinigameButtonMashWindow.start(WINDOW_GAME) end,
-  condition = function() return true end
-})
diff --git a/inc/desition/desition.play_ddr.lua b/inc/desition/desition.play_ddr.lua
deleted file mode 100644
index f03be37..0000000
--- a/inc/desition/desition.play_ddr.lua
+++ /dev/null
@@ -1,6 +0,0 @@
-DesitionManager.register({
-  id = "play_ddr",
-  label = "Play DDR (Random)",
-  handle = function() MinigameDDRWindow.start(WINDOW_GAME, nil) end,
-  condition = function() return true end
-})
diff --git a/inc/desition/desition.play_rhythm.lua b/inc/desition/desition.play_rhythm.lua
deleted file mode 100644
index 82688ec..0000000
--- a/inc/desition/desition.play_rhythm.lua
+++ /dev/null
@@ -1,6 +0,0 @@
-DesitionManager.register({
-  id = "play_rhythm",
-  label = "Play Rhythm Game",
-  handle = function() MinigameRhythmWindow.start(WINDOW_GAME) end,
-  condition = function() return true end
-})
diff --git a/inc/init/init.config.lua b/inc/init/init.config.lua
index 73296b0..aee08cd 100644
--- a/inc/init/init.config.lua
+++ b/inc/init/init.config.lua
@@ -7,8 +7,12 @@ local DEFAULT_CONFIG = {
     black = 0,
     light_grey = 13,
     dark_grey = 14,
+    red = 2,
     green = 6,
-    item = 12
+    blue = 9,
+    white = 12,
+    item = 12,
+    meter_bg = 12
   },
   player = {
     sprite_id = 1
diff --git a/inc/init/init.context.lua b/inc/init/init.context.lua
index 54f4cb6..36aac59 100644
--- a/inc/init/init.context.lua
+++ b/inc/init/init.context.lua
@@ -39,9 +39,13 @@ on than meets the eye.]]
     },
     menu_items = {},
     selected_menu_item = 1,
-    selected_desition_index = 1,
+    selected_decision_index = 1,
     game_in_progress = false,
-    screens = {}
+    screens = {},
+    minigame_ddr = Minigames.get_default_ddr(),
+    minigame_button_mash = Minigames.get_default_button_mash(),
+    minigame_rhythm = Minigames.get_default_rhythm(),
+    meters = Meters.get_initial()
   }
 end
 
@@ -66,7 +70,8 @@ local function reset_context_to_initial_state()
     local screen_data = ScreenManager.get_by_id(screen_id)
     if screen_data then
       table.insert(Context.screens, screen_data)
-      Context.screen_indices_by_id[screen_id] = i     else
+      Context.screen_indices_by_id[screen_id] = i
+    else
       PopupWindow.show({"Error: Screen '" .. screen_id .. "' not registered!"})
     end
   end
diff --git a/inc/init/init.meters.lua b/inc/init/init.meters.lua
new file mode 100644
index 0000000..14c83de
--- /dev/null
+++ b/inc/init/init.meters.lua
@@ -0,0 +1,75 @@
+local METER_MAX = 1000
+local METER_DEFAULT = 500
+local METER_DECAY_PER_FRAME = 0.02
+local METER_GAIN_PER_CHORE = 100
+local COMBO_BASE_BONUS = 0.02
+local COMBO_MAX_BONUS = 0.16
+local COMBO_TIMEOUT_FRAMES = 600
+
+Meters.COLOR_ISM = Config.colors.red
+Meters.COLOR_WPM = Config.colors.blue
+Meters.COLOR_BM = Config.colors.black
+Meters.COLOR_BG = Config.colors.meter_bg
+
+function Meters.get_initial()
+  return {
+    ism = METER_DEFAULT,
+    wpm = METER_DEFAULT,
+    bm = METER_DEFAULT,
+    combo = 0,
+    combo_timer = 0,
+    hidden = false,
+  }
+end
+
+function Meters.hide()
+  if Context and Context.meters then Context.meters.hidden = true end
+end
+
+function Meters.show()
+  if Context and Context.meters then Context.meters.hidden = false end
+end
+
+function Meters.get_max()
+  return METER_MAX
+end
+
+function Meters.get_combo_multiplier()
+  if not Context or not Context.meters then return 1 end
+  local combo = Context.meters.combo
+  if combo == 0 then return 1 end
+  return 1 + math.min(COMBO_MAX_BONUS, COMBO_BASE_BONUS * (2 ^ (combo - 1)))
+end
+
+function Meters.update()
+  if not Context or not Context.game_in_progress or not Context.meters then return end
+  local m = Context.meters
+  m.ism = math.max(0, m.ism - METER_DECAY_PER_FRAME)
+  m.wpm = math.max(0, m.wpm - METER_DECAY_PER_FRAME)
+  m.bm = math.max(0, m.bm - METER_DECAY_PER_FRAME)
+  if m.combo > 0 then
+    m.combo_timer = m.combo_timer + 1
+    if m.combo_timer >= COMBO_TIMEOUT_FRAMES then
+      m.combo = 0
+      m.combo_timer = 0
+    end
+  end
+end
+
+function Meters.add(key, amount)
+  if not Context or not Context.meters then return end
+  local m = Context.meters
+  if m[key] ~= nil then
+    m[key] = math.min(METER_MAX, m[key] + amount)
+  end
+end
+
+function Meters.on_minigame_complete()
+  local m = Context.meters
+  local gain = math.floor(METER_GAIN_PER_CHORE * Meters.get_combo_multiplier())
+  Meters.add("wpm", gain)
+  Meters.add("ism", gain)
+  Meters.add("bm", gain)
+  m.combo = m.combo + 1
+  m.combo_timer = 0
+end
diff --git a/inc/init/init.minigames.lua b/inc/init/init.minigames.lua
new file mode 100644
index 0000000..98316d2
--- /dev/null
+++ b/inc/init/init.minigames.lua
@@ -0,0 +1,107 @@
+Minigames = {}
+
+local function apply_params(defaults, params)
+  if not params then return defaults end
+  for k, v in pairs(params) do
+    defaults[k] = v
+  end
+  return defaults
+end
+
+function Minigames.get_default_ddr()
+  local arrow_size = 12
+  local arrow_spacing = 30
+  local total_width = (4 * arrow_size) + (3 * arrow_spacing)
+  local start_x = (Config.screen.width - total_width) / 2
+  return {
+    bar_fill = 0,
+    max_fill = 100,
+    fill_per_hit = 10,
+    miss_penalty = 5,
+    bar_x = 20,
+    bar_y = 10,
+    bar_width = 200,
+    bar_height = 12,
+    arrow_size = arrow_size,
+    arrow_spawn_timer = 0,
+    arrow_spawn_interval = 45,
+    arrow_fall_speed = 1.5,
+    arrows = {},
+    target_y = 115,
+    target_arrows = {
+      { dir = "left", x = start_x },
+      { dir = "down", x = start_x + arrow_size + arrow_spacing },
+      { dir = "up", x = start_x + (arrow_size + arrow_spacing) * 2 },
+      { dir = "right", x = start_x + (arrow_size + arrow_spacing) * 3 }
+    },
+    hit_threshold = 8,
+    button_pressed_timers = {},
+    button_press_duration = 8,
+    input_cooldowns = { left = 0, down = 0, up = 0, right = 0 },
+    input_cooldown_duration = 10,
+    frame_counter = 0,
+    current_song = nil,
+    pattern_index = 1,
+    use_pattern = false,
+    return_window = nil
+  }
+end
+
+function Minigames.get_default_button_mash()
+  return {
+    bar_fill = 0,
+    max_fill = 100,
+    fill_per_press = 8,
+    base_degradation = 0.15,
+    degradation_multiplier = 0.006,
+    button_pressed_timer = 0,
+    button_press_duration = 8,
+    return_window = nil,
+    bar_x = 20,
+    bar_y = 10,
+    bar_width = 200,
+    bar_height = 12,
+    button_x = 20,
+    button_y = 110,
+    button_size = 12
+  }
+end
+
+function Minigames.get_default_rhythm()
+  return {
+    line_position = 0,
+    line_speed = 0.015,
+    line_direction = 1,
+    target_center = 0.5,
+    target_width = 0.3,
+    initial_target_width = 0.3,
+    min_target_width = 0.08,
+    target_shrink_rate = 0.9,
+    score = 0,
+    max_score = 10,
+    button_pressed_timer = 0,
+    button_press_duration = 10,
+    return_window = nil,
+    bar_x = 20,
+    bar_y = 10,
+    bar_width = 200,
+    bar_height = 12,
+    button_x = 210,
+    button_y = 110,
+    button_size = 10,
+    press_cooldown = 0,
+    press_cooldown_duration = 15
+  }
+end
+
+function Minigames.configure_ddr(params)
+  return apply_params(Minigames.get_default_ddr(), params)
+end
+
+function Minigames.configure_button_mash(params)
+  return apply_params(Minigames.get_default_button_mash(), params)
+end
+
+function Minigames.configure_rhythm(params)
+  return apply_params(Minigames.get_default_rhythm(), params)
+end
diff --git a/inc/init/init.modules.lua b/inc/init/init.modules.lua
index 0620467..0adcba2 100644
--- a/inc/init/init.modules.lua
+++ b/inc/init/init.modules.lua
@@ -9,7 +9,9 @@ local MinigameButtonMashWindow = {}
 local MinigameRhythmWindow = {}
 local MinigameDDRWindow = {}
 Util = {}
-DesitionManager = {}
+Meters = {}
+Minigames = {}
+DecisionManager = {}
 ScreenManager = {}
 MapManager = {}
 UI = {}
diff --git a/inc/system/system.main.lua b/inc/system/system.main.lua
index a30da75..aebb173 100644
--- a/inc/system/system.main.lua
+++ b/inc/system/system.main.lua
@@ -58,4 +58,8 @@ function TIC()
   if handler then
     handler()
   end
+  Meters.update()
+  if Context.game_in_progress then
+    UI.draw_meters()
+  end
 end
diff --git a/inc/system/system.ui.lua b/inc/system/system.ui.lua
index 3008260..bc28d45 100644
--- a/inc/system/system.ui.lua
+++ b/inc/system/system.ui.lua
@@ -84,26 +84,58 @@ function UI.create_action_item(label, action)
   }
 end
 
-function UI.draw_desition_selector(desitions, selected_desition_index)
+function UI.draw_decision_selector(decisions, selected_decision_index)
   local bar_height = 16
   local bar_y = Config.screen.height - bar_height
   rect(0, bar_y, Config.screen.width, bar_height, Config.colors.dark_grey)
-  if #desitions > 0 then
-    local selected_desition = desitions[selected_desition_index]
-    local desition_label = selected_desition.label
-    local text_width = #desition_label * 4     local text_y = bar_y + 4
+  if #decisions > 0 then
+    local selected_decision = decisions[selected_decision_index]
+    local decision_label = selected_decision.label
+    local text_width = #decision_label * 4     local text_y = bar_y + 4
         local text_x = (Config.screen.width - text_width) / 2
         Print.text("<", 2, text_y, Config.colors.green)
-        Print.text(desition_label, text_x, text_y, Config.colors.item)         Print.text(">", Config.screen.width - 6, text_y, Config.colors.green)   end
+        Print.text(decision_label, text_x, text_y, Config.colors.item)         Print.text(">", Config.screen.width - 6, text_y, Config.colors.green)   end
 end
 
-function UI.update_desition_selector(desitions, selected_desition_index)
+function UI.draw_meters()
+  if not Context or not Context.game_in_progress or not Context.meters then return end
+  if Context.meters.hidden then return end
+
+  local m = Context.meters
+  local max = Meters.get_max()
+  local bar_w = 44
+  local bar_h = 2
+  local bar_x = 182
+  local label_x = 228
+  local line_h = 5
+  local start_y = 11
+  local bar_offset = math.floor((line_h - bar_h) / 2)
+
+  local meter_list = {
+    { key = "wpm", label = "WPM", color = Meters.COLOR_WPM, row = 0 },
+    { key = "ism", label = "ISM", color = Meters.COLOR_ISM, row = 1 },
+    { key = "bm", label = "BM", color = Meters.COLOR_BM, row = 2 },
+  }
+
+  for _, meter in ipairs(meter_list) do
+    local label_y = start_y + meter.row * line_h
+    local bar_y = label_y + bar_offset
+    local fill_w = math.max(0, math.floor((m[meter.key] / max) * bar_w))
+    rect(bar_x, bar_y, bar_w, bar_h, Meters.COLOR_BG)
+    if fill_w > 0 then
+      rect(bar_x, bar_y, fill_w, bar_h, meter.color)
+    end
+    print(meter.label, label_x, label_y, meter.color, false, 1, true)
+  end
+end
+
+function UI.update_decision_selector(decisions, selected_decision_index)
   if Input.left() then
     Audio.sfx_beep()
-    selected_desition_index = Util.safeindex(desitions, selected_desition_index - 1)
+    selected_decision_index = Util.safeindex(decisions, selected_decision_index - 1)
   elseif Input.right() then
     Audio.sfx_beep()
-    selected_desition_index = Util.safeindex(desitions, selected_desition_index + 1)
+    selected_decision_index = Util.safeindex(decisions, selected_decision_index + 1)
   end
-  return selected_desition_index
+  return selected_decision_index
 end
\ No newline at end of file
diff --git a/inc/system/system.util.lua b/inc/system/system.util.lua
index cee625a..2c128e3 100644
--- a/inc/system/system.util.lua
+++ b/inc/system/system.util.lua
@@ -8,7 +8,7 @@ function Util.go_to_screen_by_id(screen_id)
   local screen_index = Context.screen_indices_by_id[screen_id]
   if screen_index then
     Context.current_screen = screen_index
-    Context.selected_desition_index = 1   else
+    Context.selected_decision_index = 1   else
     PopupWindow.show({"Error: Screen '" .. screen_id .. "' not found or not indexed!"})
   end
 end
\ No newline at end of file
diff --git a/inc/window/window.audiotest.lua b/inc/window/window.audiotest.lua
index 8a29b97..2b30a8b 100644
--- a/inc/window/window.audiotest.lua
+++ b/inc/window/window.audiotest.lua
@@ -10,7 +10,7 @@ function AudioTestWindow.generate_menuitems(list_func, index_func)
     return {
         {
             label = "Play music/sound: " .. (list_func[index_func] or "?"),
-            desition = function()
+            decision = function()
                 local current_func = Audio[list_func[index_func]]
                 if current_func then
                     current_func()
@@ -21,13 +21,13 @@ function AudioTestWindow.generate_menuitems(list_func, index_func)
         },
         {
             label = "Stop playing music",
-            desition = function()
+            decision = function()
                 Audio.music_stop()
             end
         },
         {
             label = "Back",
-            desition = function()
+            decision = function()
                 AudioTestWindow.back()
             end
         },
@@ -90,7 +90,7 @@ function AudioTestWindow.update()
             AudioTestWindow.list_func, AudioTestWindow.index_func
         )
     elseif Input.menu_confirm() then
-        AudioTestWindow.menuitems[AudioTestWindow.index_menu].desition()
+        AudioTestWindow.menuitems[AudioTestWindow.index_menu].decision()
     elseif Input.menu_back() then
         AudioTestWindow.back()
     end
diff --git a/inc/window/window.configuration.lua b/inc/window/window.configuration.lua
index b9bc4cf..2147eaf 100644
--- a/inc/window/window.configuration.lua
+++ b/inc/window/window.configuration.lua
@@ -5,11 +5,11 @@ ConfigurationWindow = {
 
 function ConfigurationWindow.init()
   ConfigurationWindow.controls = {
-    UI.create_desition_item(
+    UI.create_decision_item(
       "Save",
       function() Config.save() end
     ),
-    UI.create_desition_item(
+    UI.create_decision_item(
       "Restore Defaults",
       function() Config.restore_defaults() end
     ),
@@ -40,7 +40,7 @@ function ConfigurationWindow.draw()
         Print.text(label_text, x_start, current_y, color)
         Print.text(value_text, value_x, current_y, color)
       end
-    elseif control.type == "desition_item" then
+    elseif control.type == "decision_item" then
       local label_text = control.label
       if i == ConfigurationWindow.selected_control then
         color = Config.colors.item
@@ -82,9 +82,9 @@ function ConfigurationWindow.update()
       elseif btnp(3) then         local new_value = math.min(control.max, current_value + control.step)
         control.set(new_value)
       end
-    elseif control.type == "desition_item" then
+    elseif control.type == "decision_item" then
       if Input.menu_confirm() then
-        control.desition()
+        control.decision()
       end
     end
   end
diff --git a/inc/window/window.game.lua b/inc/window/window.game.lua
index 815f64a..fbf322f 100644
--- a/inc/window/window.game.lua
+++ b/inc/window/window.game.lua
@@ -3,15 +3,15 @@ function GameWindow.draw()
   MapManager.draw(screen.background)
   UI.draw_top_bar(screen.name)
   if screen and screen.decisions and #screen.decisions > 0 then
-    local available_desitions = {}
-    for _, desition_id in ipairs(screen.decisions) do
-      local desition = DesitionManager.get(desition_id)
-      if desition and desition.condition() then
-        table.insert(available_desitions, desition)
+    local available_decisions = {}
+    for _, decision_id in ipairs(screen.decisions) do
+      local decision = DecisionManager.get(decision_id)
+      if decision and decision.condition() then
+        table.insert(available_decisions, decision)
       end
     end
-        if #available_desitions > 0 then
-      UI.draw_desition_selector(available_desitions, Context.selected_desition_index)
+        if #available_decisions > 0 then
+      UI.draw_decision_selector(available_decisions, Context.selected_decision_index)
     end
   end
 end
@@ -28,36 +28,36 @@ function GameWindow.update()
     if Context.current_screen < 1 then
       Context.current_screen = #Context.screens
     end
-    Context.selected_desition_index = 1   elseif Input.down() then
+    Context.selected_decision_index = 1   elseif Input.down() then
     Context.current_screen = Context.current_screen + 1
     if Context.current_screen > #Context.screens then
       Context.current_screen = 1
     end
-    Context.selected_desition_index = 1   end
+    Context.selected_decision_index = 1   end
 
   local screen = Context.screens[Context.current_screen]
   if screen and screen.decisions and #screen.decisions > 0 then
-    local available_desitions = {}
-    for _, desition_id in ipairs(screen.decisions) do
-      local desition = DesitionManager.get(desition_id)
-      if desition and desition.condition() then         table.insert(available_desitions, desition)
+    local available_decisions = {}
+    for _, decision_id in ipairs(screen.decisions) do
+      local decision = DecisionManager.get(decision_id)
+      if decision and decision.condition() then         table.insert(available_decisions, decision)
       end
     end
 
-        if #available_desitions == 0 then return end
+        if #available_decisions == 0 then return end
 
-        local new_selected_desition_index = UI.update_desition_selector(
-      available_desitions,
-      Context.selected_desition_index
+        local new_selected_decision_index = UI.update_decision_selector(
+      available_decisions,
+      Context.selected_decision_index
     )
 
-        if new_selected_desition_index ~= Context.selected_desition_index then
-      Context.selected_desition_index = new_selected_desition_index
+        if new_selected_decision_index ~= Context.selected_decision_index then
+      Context.selected_decision_index = new_selected_decision_index
     end
 
         if Input.select() then
-      local selected_desition = available_desitions[Context.selected_desition_index]
-      if selected_desition and selected_desition.handle then         Audio.sfx_select()         selected_desition.handle()
+      local selected_decision = available_decisions[Context.selected_decision_index]
+      if selected_decision and selected_decision.handle then         Audio.sfx_select()         selected_decision.handle()
       end
     end
   end
diff --git a/inc/window/window.menu.lua b/inc/window/window.menu.lua
index 1c7d02b..5b6cfbb 100644
--- a/inc/window/window.menu.lua
+++ b/inc/window/window.menu.lua
@@ -8,9 +8,9 @@ function MenuWindow.update()
 
   if Input.menu_confirm() then
     local selected_item = Context.menu_items[Context.selected_menu_item]
-    if selected_item and selected_item.desition then
+    if selected_item and selected_item.decision then
       Audio.sfx_select()
-      selected_item.desition()
+      selected_item.decision()
     end
   end
 end
@@ -47,14 +47,14 @@ end
 function MenuWindow.refresh_menu_items()
   Context.menu_items = {}
   if Context.game_in_progress then
-    table.insert(Context.menu_items, {label = "Resume Game", desition = MenuWindow.resume_game})
-    table.insert(Context.menu_items, {label = "Save Game", desition = MenuWindow.save_game})
+    table.insert(Context.menu_items, {label = "Resume Game", decision = MenuWindow.resume_game})
+    table.insert(Context.menu_items, {label = "Save Game", decision = MenuWindow.save_game})
   end
 
-  table.insert(Context.menu_items, {label = "New Game", desition = MenuWindow.new_game})
-  table.insert(Context.menu_items, {label = "Load Game", desition = MenuWindow.load_game})
-  table.insert(Context.menu_items, {label = "Configuration", desition = MenuWindow.configuration})
-  table.insert(Context.menu_items, {label = "Audio Test", desition = MenuWindow.audio_test})
-  table.insert(Context.menu_items, {label = "Exit", desition = MenuWindow.exit})
+  table.insert(Context.menu_items, {label = "New Game", decision = MenuWindow.new_game})
+  table.insert(Context.menu_items, {label = "Load Game", decision = MenuWindow.load_game})
+  table.insert(Context.menu_items, {label = "Configuration", decision = MenuWindow.configuration})
+  table.insert(Context.menu_items, {label = "Audio Test", decision = MenuWindow.audio_test})
+  table.insert(Context.menu_items, {label = "Exit", decision = MenuWindow.exit})
 
   Context.selected_menu_item = 1 end
diff --git a/inc/window/window.minigame.ddr.lua b/inc/window/window.minigame.ddr.lua
index 77f2ec4..26a5f8d 100644
--- a/inc/window/window.minigame.ddr.lua
+++ b/inc/window/window.minigame.ddr.lua
@@ -1,67 +1,17 @@
-function MinigameDDRWindow.init()
-  -- Calculate evenly spaced arrow positions
-  local arrow_size = 12
-  local arrow_spacing = 30
-  local total_width = (4 * arrow_size) + (3 * arrow_spacing)
-  local start_x = (Config.screen.width - total_width) / 2
-  Context.minigame_ddr = {
-    -- Progress bar (matching button mash style)
-    bar_fill = 0, -- 0 to 100
-    max_fill = 100,
-    fill_per_hit = 10, -- Points gained per perfect hit
-    miss_penalty = 5, -- Points lost per miss
-    bar_x = 20,
-    bar_y = 10,
-    bar_width = 200,
-    bar_height = 12,
-    -- Arrow settings
-    arrow_size = arrow_size,
-    arrow_spawn_timer = 0,
-    arrow_spawn_interval = 45, -- Frames between arrow spawns (for random mode)
-    arrow_fall_speed = 1.5, -- Pixels per frame
-    arrows = {}, -- Active falling arrows {dir, x, y}
-    -- Target arrows at bottom (evenly spaced, centered on screen)
-    target_y = 115, -- Y position of target arrows
-    target_arrows = {
-      {dir = "left", x = start_x},
-      {dir = "down", x = start_x + arrow_size + arrow_spacing},
-      {dir = "up", x = start_x + (arrow_size + arrow_spacing) * 2},
-      {dir = "right", x = start_x + (arrow_size + arrow_spacing) * 3}
-    },
-    -- Hit detection
-    hit_threshold = 8, -- Pixels of tolerance for perfect hit
-    button_pressed_timers = {}, -- Visual feedback per arrow
-    button_press_duration = 8,
-    -- Input cooldown per direction
-    input_cooldowns = {
-      left = 0,
-      down = 0,
-      up = 0,
-      right = 0
-    },
-    input_cooldown_duration = 10,
-    -- Song/Pattern system
-    frame_counter = 0, -- Tracks frames since start
-    current_song = nil, -- Current song data
-    pattern_index = 1, -- Current position in pattern
-    use_pattern = false, -- If true, use song pattern; if false, use random spawning
-    return_window = WINDOW_GAME
-  }
+function MinigameDDRWindow.init(params)
+  Context.minigame_ddr = Minigames.configure_ddr(params)
 end
 
-function MinigameDDRWindow.start(return_window, song_key)
-  MinigameDDRWindow.init()
+function MinigameDDRWindow.start(return_window, song_key, params)
+  MinigameDDRWindow.init(params)
   Context.minigame_ddr.return_window = return_window or WINDOW_GAME
-  -- Debug: Store song_key for display
   Context.minigame_ddr.debug_song_key = song_key
-  -- Load song pattern if specified
   if song_key and Songs and Songs[song_key] then
     Context.minigame_ddr.current_song = Songs[song_key]
     Context.minigame_ddr.use_pattern = true
     Context.minigame_ddr.pattern_index = 1
     Context.minigame_ddr.debug_status = "Pattern loaded: " .. song_key
   else
-    -- Default to random spawning
     Context.minigame_ddr.use_pattern = false
     if song_key then
       Context.minigame_ddr.debug_status = "Song not found: " .. tostring(song_key)
@@ -72,21 +22,18 @@ function MinigameDDRWindow.start(return_window, song_key)
   Context.active_window = WINDOW_MINIGAME_DDR
 end
 
--- Spawn a new arrow (random direction)
 local function spawn_arrow()
   local mg = Context.minigame_ddr
   local target = mg.target_arrows[math.random(1, 4)]
   table.insert(mg.arrows, {
     dir = target.dir,
     x = target.x,
-    y = mg.bar_y + mg.bar_height + 10 -- Start below progress bar
+    y = mg.bar_y + mg.bar_height + 10
   })
 end
 
--- Spawn an arrow with specific direction
 local function spawn_arrow_dir(direction)
   local mg = Context.minigame_ddr
-  -- Find the target arrow for this direction
   for _, target in ipairs(mg.target_arrows) do
     if target.dir == direction then
       table.insert(mg.arrows, {
@@ -99,38 +46,30 @@ local function spawn_arrow_dir(direction)
   end
 end
 
--- Check if arrow is close enough for a hit
 local function check_hit(arrow)
   local mg = Context.minigame_ddr
   local distance = math.abs(arrow.y - mg.target_y)
   return distance <= mg.hit_threshold
 end
 
--- Check if arrow has passed the target
 local function check_miss(arrow)
   local mg = Context.minigame_ddr
   return arrow.y > mg.target_y + mg.hit_threshold
 end
 
--- Draw a single arrow sprite
 local function draw_arrow(x, y, direction, color)
   local size = 12
   local half = size / 2
-  -- Draw arrow shape based on direction
   if direction == "left" then
-    -- Triangle pointing left
     tri(x + half, y, x, y + half, x + half, y + size, color)
     rect(x + half, y + half - 2, half, 4, color)
   elseif direction == "right" then
-    -- Triangle pointing right
     tri(x + half, y, x + size, y + half, x + half, y + size, color)
     rect(x, y + half - 2, half, 4, color)
   elseif direction == "up" then
-    -- Triangle pointing up
     tri(x, y + half, x + half, y, x + size, y + half, color)
     rect(x + half - 2, y + half, 4, half, color)
   elseif direction == "down" then
-    -- Triangle pointing down
     tri(x, y + half, x + half, y + size, x + size, y + half, color)
     rect(x + half - 2, y, 4, half, color)
   end
@@ -138,77 +77,64 @@ end
 
 function MinigameDDRWindow.update()
   local mg = Context.minigame_ddr
-  -- Check for completion (bar filled to 100%)
   if mg.bar_fill >= mg.max_fill then
+    Meters.on_minigame_complete()
+    Meters.show()
     Context.active_window = mg.return_window
     return
   end
-  -- Increment frame counter
   mg.frame_counter = mg.frame_counter + 1
-  -- Check if song has ended (pattern mode only)
   if mg.use_pattern and mg.current_song and mg.current_song.end_frame then
-    -- Song has ended if we've passed the end frame AND all arrows are cleared
     if mg.frame_counter > mg.current_song.end_frame and #mg.arrows == 0 then
-      -- Song complete! Return to previous window
+      Meters.on_minigame_complete()
+      Meters.show()
       Context.active_window = mg.return_window
       return
     end
   end
-  -- Spawn arrows based on mode (pattern or random)
   if mg.use_pattern and mg.current_song and mg.current_song.pattern then
-    -- Pattern-based spawning (synced to song)
     local pattern = mg.current_song.pattern
-    -- Check if current frame matches any pattern entry
     while mg.pattern_index <= #pattern do
       local spawn_entry = pattern[mg.pattern_index]
       if mg.frame_counter >= spawn_entry.frame then
-        -- Time to spawn this arrow!
         spawn_arrow_dir(spawn_entry.dir)
         mg.pattern_index = mg.pattern_index + 1
       else
-        -- Not time yet, break the loop
         break
       end
     end
   else
-    -- Random spawning mode (original behavior)
     mg.arrow_spawn_timer = mg.arrow_spawn_timer + 1
     if mg.arrow_spawn_timer >= mg.arrow_spawn_interval then
       spawn_arrow()
       mg.arrow_spawn_timer = 0
     end
   end
-  -- Update falling arrows
   local arrows_to_remove = {}
   for i, arrow in ipairs(mg.arrows) do
     arrow.y = arrow.y + mg.arrow_fall_speed
-    -- Check if arrow went off-screen (miss)
     if check_miss(arrow) then
       table.insert(arrows_to_remove, i)
-      -- Penalty for missing
       mg.bar_fill = mg.bar_fill - mg.miss_penalty
       if mg.bar_fill < 0 then
         mg.bar_fill = 0
       end
     end
   end
-  -- Remove off-screen arrows (iterate backwards to avoid index issues)
+  -- iterate backwards to avoid index shift issues
   for i = #arrows_to_remove, 1, -1 do
     table.remove(mg.arrows, arrows_to_remove[i])
   end
-  -- Update input cooldowns
   for dir, _ in pairs(mg.input_cooldowns) do
     if mg.input_cooldowns[dir] > 0 then
       mg.input_cooldowns[dir] = mg.input_cooldowns[dir] - 1
     end
   end
-  -- Update button press timers
   for dir, _ in pairs(mg.button_pressed_timers) do
     if mg.button_pressed_timers[dir] > 0 then
       mg.button_pressed_timers[dir] = mg.button_pressed_timers[dir] - 1
     end
   end
-  -- Check for arrow key inputs
   local input_map = {
     left = Input.left(),
     down = Input.down(),
@@ -219,11 +145,9 @@ function MinigameDDRWindow.update()
     if pressed and mg.input_cooldowns[dir] == 0 then
       mg.input_cooldowns[dir] = mg.input_cooldown_duration
       mg.button_pressed_timers[dir] = mg.button_press_duration
-      -- Check if any arrow matches this direction and is in hit range
       local hit = false
       for i, arrow in ipairs(mg.arrows) do
         if arrow.dir == dir and check_hit(arrow) then
-          -- Perfect hit!
           mg.bar_fill = mg.bar_fill + mg.fill_per_hit
           if mg.bar_fill > mg.max_fill then
             mg.bar_fill = mg.max_fill
@@ -233,7 +157,6 @@ function MinigameDDRWindow.update()
           break
         end
       end
-      -- If pressed but no arrow to hit, apply small penalty
       if not hit then
         mg.bar_fill = mg.bar_fill - 2
         if mg.bar_fill < 0 then
@@ -246,7 +169,6 @@ end
 
 function MinigameDDRWindow.draw()
   local mg = Context.minigame_ddr
-  -- Safety check
   if not mg then
     cls(0)
     print("DDR ERROR: Context not initialized", 10, 10, 12)
@@ -256,31 +178,24 @@ function MinigameDDRWindow.draw()
     end
     return
   end
-  -- Draw the underlying window first (for overlay effect)
   if mg.return_window == WINDOW_GAME then
     GameWindow.draw()
   end
-  -- Draw semi-transparent overlay background
   rect(0, 0, Config.screen.width, Config.screen.height, Config.colors.black)
-  -- Draw progress bar background
   rect(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.light_grey)
   rectb(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.dark_grey)
-  -- Draw progress bar fill
   local fill_width = (mg.bar_fill / mg.max_fill) * mg.bar_width
   if fill_width > 0 then
-    -- Color changes as bar fills
     local bar_color = Config.colors.green
     if mg.bar_fill > 66 then
-      bar_color = Config.colors.item -- yellow
+      bar_color = Config.colors.item
     elseif mg.bar_fill > 33 then
-      bar_color = Config.colors.bar
+      bar_color = Config.colors.blue
     end
     rect(mg.bar_x, mg.bar_y, fill_width, mg.bar_height, bar_color)
   end
-  -- Draw progress percentage
   local percentage = math.floor((mg.bar_fill / mg.max_fill) * 100)
   Print.text_center(percentage .. "%", mg.bar_x + mg.bar_width / 2, mg.bar_y + 2, Config.colors.black)
-  -- Draw target arrows at bottom (light grey when not pressed)
   if mg.target_arrows then
     for _, target in ipairs(mg.target_arrows) do
       local is_pressed = mg.button_pressed_timers[target.dir] and mg.button_pressed_timers[target.dir] > 0
@@ -288,15 +203,12 @@ function MinigameDDRWindow.draw()
       draw_arrow(target.x, mg.target_y, target.dir, color)
     end
   end
-  -- Draw falling arrows (blue)
   if mg.arrows then
     for _, arrow in ipairs(mg.arrows) do
-      draw_arrow(arrow.x, arrow.y, arrow.dir, Config.colors.bar) -- blue color
+      draw_arrow(arrow.x, arrow.y, arrow.dir, Config.colors.blue)
     end
   end
-  -- Draw instruction text
   Print.text_center("Hit the arrows!", Config.screen.width / 2, mg.bar_y + mg.bar_height + 10, Config.colors.light_grey)
-  -- Debug info (large and visible)
   local debug_y = 60
   if mg.debug_status then
     Print.text_center(mg.debug_status, Config.screen.width / 2, debug_y, Config.colors.item)
@@ -318,6 +230,6 @@ function MinigameDDRWindow.draw()
       )
     end
   else
-    Print.text_center("RANDOM MODE", Config.screen.width / 2, debug_y, Config.colors.bar)
+    Print.text_center("RANDOM MODE", Config.screen.width / 2, debug_y, Config.colors.blue)
   end
-end
\ No newline at end of file
+end
diff --git a/inc/window/window.minigame.mash.lua b/inc/window/window.minigame.mash.lua
index a2ddc6c..30d3f41 100644
--- a/inc/window/window.minigame.mash.lua
+++ b/inc/window/window.minigame.mash.lua
@@ -1,53 +1,33 @@
-function MinigameButtonMashWindow.init()
-  Context.minigame_button_mash = {
-    bar_fill = 0, -- 0 to 100
-    max_fill = 100,
-    fill_per_press = 8,
-    base_degradation = 0.15, -- Base degradation per frame
-    degradation_multiplier = 0.006, -- Increases with bar fill
-    button_pressed_timer = 0, -- Visual feedback timer
-    button_press_duration = 8, -- Frames to show button press
-    return_window = WINDOW_GAME, -- Window to return to after completion
-    bar_x = 20,
-    bar_y = 10,
-    bar_width = 200,
-    bar_height = 12,
-    button_x = 20,
-    button_y = 110,
-    button_size = 12
-  }
+function MinigameButtonMashWindow.init(params)
+  Context.minigame_button_mash = Minigames.configure_button_mash(params)
 end
 
-function MinigameButtonMashWindow.start(return_window)
-  MinigameButtonMashWindow.init()
+function MinigameButtonMashWindow.start(return_window, params)
+  MinigameButtonMashWindow.init(params)
   Context.minigame_button_mash.return_window = return_window or WINDOW_GAME
   Context.active_window = WINDOW_MINIGAME_BUTTON_MASH
 end
 
 function MinigameButtonMashWindow.update()
   local mg = Context.minigame_button_mash
-  -- Check for Z button press
   if Input.select() then
     mg.bar_fill = mg.bar_fill + mg.fill_per_press
     mg.button_pressed_timer = mg.button_press_duration
-    -- Clamp to max
     if mg.bar_fill > mg.max_fill then
       mg.bar_fill = mg.max_fill
     end
   end
-  -- Check if bar is full (completed)
   if mg.bar_fill >= mg.max_fill then
+    Meters.on_minigame_complete()
+    Meters.show()
     Context.active_window = mg.return_window
     return
   end
-  -- Automatic degradation (increases with bar fill level)
   local degradation = mg.base_degradation + (mg.bar_fill * mg.degradation_multiplier)
   mg.bar_fill = mg.bar_fill - degradation
-  -- Clamp to minimum
   if mg.bar_fill < 0 then
     mg.bar_fill = 0
   end
-  -- Update button press timer
   if mg.button_pressed_timer > 0 then
     mg.button_pressed_timer = mg.button_pressed_timer - 1
   end
@@ -55,42 +35,32 @@ end
 
 function MinigameButtonMashWindow.draw()
   local mg = Context.minigame_button_mash
-  -- Draw the underlying window first (for overlay effect)
   if mg.return_window == WINDOW_GAME then
     GameWindow.draw()
   end
-  -- Draw semi-transparent overlay background
-  -- Draw darker rectangles to create overlay effect
   rect(0, 0, Config.screen.width, Config.screen.height, Config.colors.black)
-  -- Draw progress bar background
   rect(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.light_grey)
   rectb(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.dark_grey)
-  -- Draw progress bar fill
   local fill_width = (mg.bar_fill / mg.max_fill) * mg.bar_width
   if fill_width > 0 then
-    -- Color changes as bar fills (green -> yellow -> red analogy using available colors)
     local bar_color = Config.colors.green
     if mg.bar_fill > 66 then
-      bar_color = Config.colors.item -- yellow
+      bar_color = Config.colors.item
     elseif mg.bar_fill > 33 then
-      bar_color = Config.colors.bar -- medium color
+      bar_color = Config.colors.blue
     end
-    rect(mg.bar_x, mg.bar_y, fill_width, bar_color)
+    rect(mg.bar_x, mg.bar_y, fill_width, mg.bar_height, bar_color)
   end
-  -- Draw button indicator
   local button_color = Config.colors.light_grey
   if mg.button_pressed_timer > 0 then
-    button_color = Config.colors.green -- Highlight when pressed
+    button_color = Config.colors.green
   end
   circb(mg.button_x, mg.button_y, mg.button_size, button_color)
   if mg.button_pressed_timer > 0 then
     circ(mg.button_x, mg.button_y, mg.button_size - 2, button_color)
   end
-  -- Draw Z text in the button
   Print.text_center(" Z", mg.button_x - 2, mg.button_y - 3, Config.colors.light_grey)
-  -- Draw instruction text
   Print.text_center("MASH Z!", Config.screen.width / 2, mg.bar_y + mg.bar_height + 10, Config.colors.light_grey)
-  -- Draw progress percentage
   local percentage = math.floor((mg.bar_fill / mg.max_fill) * 100)
   Print.text_center(percentage .. "%", mg.bar_x + mg.bar_width / 2, mg.bar_y + 2, Config.colors.black)
-end
\ No newline at end of file
+end
diff --git a/inc/window/window.minigame.rhythm.lua b/inc/window/window.minigame.rhythm.lua
index d24ad56..9a4d186 100644
--- a/inc/window/window.minigame.rhythm.lua
+++ b/inc/window/window.minigame.rhythm.lua
@@ -1,44 +1,16 @@
-function MinigameRhythmWindow.init()
-  Context.minigame_rhythm = {
-    line_position = 0, -- Normalized position (0 to 1)
-    line_speed = 0.015, -- Movement speed per frame
-    line_direction = 1, -- 1 for left-to-right, -1 for right-to-left
-    target_center = 0.5, -- Center of target area (middle of bar)
-    target_width = 0.3, -- Width of target area (normalized)
-    initial_target_width = 0.3,
-    min_target_width = 0.08, -- Minimum width to keep game possible
-    target_shrink_rate = 0.9, -- Multiplier per successful hit (0.9 = 10% shrink)
-    score = 0,
-    max_score = 10,
-    button_pressed_timer = 0,
-    button_press_duration = 10,
-    return_window = WINDOW_GAME,
-    -- Visual layout (match button mash minigame dimensions)
-    bar_x = 20,
-    bar_y = 10,
-    bar_width = 200,
-    bar_height = 12,
-    -- Button indicator
-    button_x = 210,
-    button_y = 110,
-    button_size = 10,
-    -- Cooldown to prevent multiple presses in one frame
-    press_cooldown = 0,
-    press_cooldown_duration = 15
-  }
+function MinigameRhythmWindow.init(params)
+  Context.minigame_rhythm = Minigames.configure_rhythm(params)
 end
 
-function MinigameRhythmWindow.start(return_window)
-  MinigameRhythmWindow.init()
+function MinigameRhythmWindow.start(return_window, params)
+  MinigameRhythmWindow.init(params)
   Context.minigame_rhythm.return_window = return_window or WINDOW_GAME
   Context.active_window = WINDOW_MINIGAME_RHYTHM
 end
 
 function MinigameRhythmWindow.update()
   local mg = Context.minigame_rhythm
-  -- Move the line across the bar (bidirectional)
   mg.line_position = mg.line_position + (mg.line_speed * mg.line_direction)
-  -- Reverse direction when reaching either end
   if mg.line_position > 1 then
     mg.line_position = 1
     mg.line_direction = -1
@@ -46,40 +18,33 @@ function MinigameRhythmWindow.update()
     mg.line_position = 0
     mg.line_direction = 1
   end
-  -- Decrease cooldown timer
   if mg.press_cooldown > 0 then
     mg.press_cooldown = mg.press_cooldown - 1
   end
-  -- Check for Z button press (only if cooldown expired)
   if Input.select() and mg.press_cooldown == 0 then
     mg.button_pressed_timer = mg.button_press_duration
     mg.press_cooldown = mg.press_cooldown_duration
-    -- Calculate if line is within target area
     local target_left = mg.target_center - (mg.target_width / 2)
     local target_right = mg.target_center + (mg.target_width / 2)
     if mg.line_position >= target_left and mg.line_position <= target_right then
-      -- HIT! Award point
       mg.score = mg.score + 1
     else
-      -- MISS! Deduct point (but not below 0)
       mg.score = mg.score - 1
       if mg.score < 0 then
         mg.score = 0
       end
     end
-    -- Calculate target width dynamically based on score
-    -- Each point shrinks by 10%, so reverse the formula
     mg.target_width = mg.initial_target_width * (mg.target_shrink_rate ^ mg.score)
     if mg.target_width < mg.min_target_width then
       mg.target_width = mg.min_target_width
     end
   end
-  -- Check win condition
   if mg.score >= mg.max_score then
+    Meters.on_minigame_complete()
+    Meters.show()
     Context.active_window = mg.return_window
     return
   end
-  -- Update button press timer
   if mg.button_pressed_timer > 0 then
     mg.button_pressed_timer = mg.button_pressed_timer - 1
   end
@@ -87,46 +52,34 @@ end
 
 function MinigameRhythmWindow.draw()
   local mg = Context.minigame_rhythm
-  -- Draw the underlying window first (for overlay effect)
   if mg.return_window == WINDOW_GAME then
     GameWindow.draw()
   end
-  -- Draw semi-transparent overlay background
   rect(0, 0, Config.screen.width, Config.screen.height, Config.colors.black)
-  -- Calculate actual pixel positions
-  -- Draw bar container background
   rect(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.light_grey)
   rectb(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.dark_grey)
-  -- Draw bar background (empty area)
   rect(mg.bar_x, mg.bar_y, mg.bar_width, mg.bar_height, Config.colors.dark_grey)
-  -- Draw target area (highlighted section in middle)
   local target_left = mg.target_center - (mg.target_width / 2)
   local target_x = mg.bar_x + (target_left * mg.bar_width)
   local target_width_pixels = mg.target_width * mg.bar_width
   rect(target_x, mg.bar_y, target_width_pixels, mg.bar_height, Config.colors.green)
-  -- Draw the moving line
   local line_x = mg.bar_x + (mg.line_position * mg.bar_width)
-  rect(line_x - 1, mg.bar_y, 2, mg.bar_height, Config.colors.item) -- Yellow line
-  -- Draw score text
+  rect(line_x - 1, mg.bar_y, 2, mg.bar_height, Config.colors.item)
   local score_text = "SCORE: " .. mg.score .. " / " .. mg.max_score
   Print.text_center(score_text, Config.screen.width / 2, mg.bar_y + mg.bar_height + 8, Config.colors.light_grey)
-  -- Draw instruction text
   Print.text_center(
     "Press Z when line is in green!",
     Config.screen.width / 2,
     mg.bar_y + mg.bar_height + 20,
     Config.colors.light_grey
   )
-  -- Draw button indicator in bottom-right corner
   local button_color = Config.colors.light_grey
   if mg.button_pressed_timer > 0 then
-    button_color = Config.colors.green -- Highlight when pressed
+    button_color = Config.colors.green
   end
-  -- Draw button circle
   circb(mg.button_x, mg.button_y, mg.button_size, button_color)
   if mg.button_pressed_timer > 0 then
     circ(mg.button_x, mg.button_y, mg.button_size - 2, button_color)
   end
-  -- Draw Z text in the button
   Print.text_center("Z", mg.button_x - 2, mg.button_y - 3, button_color)
-end
\ No newline at end of file
+end