diff --git a/konstructor/engine/engine.wrapper.go b/konstructor/engine/engine.wrapper.go
new file mode 100644
index 0000000..6084ce1
--- /dev/null
+++ b/konstructor/engine/engine.wrapper.go
@@ -0,0 +1,25 @@
+package engine
+
+import (
+	"game/konstructor/entity"
+
+	"github.com/hajimehoshi/ebiten"
+)
+
+type EngineWrapper struct {
+	Engine Engine
+}
+
+func (ew *EngineWrapper) Init(options entity.EngineOptions) {
+	ew.Engine = Engine{
+		KContext: &options.KContext,
+		Domain:   options.Domain,
+		Settings: &options.Settings,
+	}
+	ebiten.SetWindowSize(options.Settings.Screen.Width, options.Settings.Screen.Height)
+	ebiten.SetWindowTitle(options.Settings.Name)
+}
+
+func (ew *EngineWrapper) Run() {
+	ebiten.RunGame(&ew.Engine)
+}
diff --git a/konstructor/entity/entity.engine.go b/konstructor/entity/entity.engine.go
new file mode 100644
index 0000000..96226ef
--- /dev/null
+++ b/konstructor/entity/entity.engine.go
@@ -0,0 +1,37 @@
+package entity
+
+type EngineInterface interface {
+	ClearKeyPresed()
+	UpPressed() bool
+	DownPressed() bool
+	RightPressed() bool
+	LeftPressed() bool
+	Action0Pressed() bool
+	Action1Pressed() bool
+	Action2Pressed() bool
+	Action3Pressed() bool
+	ScreenTypeIs(name string) bool
+	Update(screen any) error
+	Draw(screen any)
+	AddToInventory(item *Item)
+	RemoveFromInventory(item *Item)
+	UseInventoryItem(item *Item)
+	DialogDraw(screen any)
+	DialogUpdate()
+	MenuDraw(screen any)
+	MenuUpdate()
+	PlaygroundDraw(screen any)
+	PlaygroundUpdate()
+}
+
+type EngineOptions struct {
+	Engine   EngineInterface
+	Domain   DomainInterface
+	KContext KContext
+	Settings Settings
+}
+
+type EngineWrapperInterface interface {
+	Init(options EngineOptions)
+	Run()
+}
diff --git a/konstructor/konstructor.go b/konstructor/konstructor.go
index 21ed79d..2f2a116 100644
--- a/konstructor/konstructor.go
+++ b/konstructor/konstructor.go
@@ -1,33 +1,22 @@
 package konstructor
 
 import (
-	"game/konstructor/engine"
 	"game/konstructor/entity"
-
-	"github.com/hajimehoshi/ebiten"
 )
 
 type Konstructor struct {
-	Domain   entity.DomainInterface
-	Settings *entity.Settings
-	KContext *entity.KContext
+	Domain        entity.DomainInterface
+	Settings      entity.Settings
+	KContext      *entity.KContext
+	EngineWrapper entity.EngineWrapperInterface
 }
 
 func (k Konstructor) Init() {
 	k.Domain.Init()
-	k.SetWindow()
-	k.Run()
-}
-
-func (k Konstructor) SetWindow() {
-	ebiten.SetWindowSize(k.Settings.Screen.Width, k.Settings.Screen.Height)
-	ebiten.SetWindowTitle(k.Settings.Name)
-}
-
-func (k Konstructor) Run() {
-	ebiten.RunGame(&engine.Engine{
-		KContext: k.KContext,
+	k.EngineWrapper.Init(entity.EngineOptions{
+		KContext: *k.KContext,
 		Domain:   k.Domain,
 		Settings: k.Settings,
 	})
+	k.EngineWrapper.Run()
 }
diff --git a/main.go b/main.go
index bc53a24..00962e2 100644
--- a/main.go
+++ b/main.go
@@ -3,13 +3,34 @@ package main
 import (
 	"game/domain"
 	"game/konstructor"
+	"game/konstructor/engine"
 	"game/konstructor/entity"
 
 	"github.com/hajimehoshi/ebiten"
 )
 
 func main() {
+
+	s := entity.Settings{
+		Name: "Game",
+		Screen: &entity.ScreenSettings{
+			Width:  640,
+			Height: 480,
+		},
+		KeyMap: entity.KeyMap{
+			Up:      ebiten.KeyUp,
+			Down:    ebiten.KeyDown,
+			Right:   ebiten.KeyRight,
+			Left:    ebiten.KeyLeft,
+			Action0: ebiten.KeySpace,
+			Action1: ebiten.KeyAlt,
+			Action2: ebiten.KeyControl,
+			Action3: ebiten.KeyEscape,
+		},
+	}
+
 	k := konstructor.Konstructor{
+		EngineWrapper: &engine.EngineWrapper{},
 		KContext: &entity.KContext{
 			Screen: entity.KContextScreen{
 				Type:  "menu",
@@ -27,23 +48,7 @@ func main() {
 				},
 			},
 		},
-		Settings: &entity.Settings{
-			Name: "Game",
-			Screen: &entity.ScreenSettings{
-				Width:  640,
-				Height: 480,
-			},
-			KeyMap: entity.KeyMap{
-				Up:      ebiten.KeyUp,
-				Down:    ebiten.KeyDown,
-				Right:   ebiten.KeyRight,
-				Left:    ebiten.KeyLeft,
-				Action0: ebiten.KeySpace,
-				Action1: ebiten.KeyAlt,
-				Action2: ebiten.KeyControl,
-				Action3: ebiten.KeyEscape,
-			},
-		},
+		Settings: s,
 	}
 	k.Init()
 }