diff --git a/packages/client/src/components/Game/Game.tsx b/packages/client/src/components/Game/Game.tsx
index c9fcecc..d516d12 100644
--- a/packages/client/src/components/Game/Game.tsx
+++ b/packages/client/src/components/Game/Game.tsx
@@ -52,7 +52,15 @@ export const Game: React.FC = () => {
           const elapsed = timestamp - lastTimestamp
           setDelay(elapsed)
         }
-        updatePlayerMovement(player, setPlayer, speedFactor)
+        const canvas = getCanvas()
+        if (!canvas) return
+        updatePlayerMovement(
+          player,
+          setPlayer,
+          speedFactor,
+          canvas.width,
+          canvas.height
+        )
         gameLoop(
           timestamp,
           context,
@@ -102,8 +110,7 @@ export const Game: React.FC = () => {
 
   useEffect(() => {
     if (gameStarted && !isPaused) {
-      const canvas = canvasRef.current
-      context = canvas?.getContext('2d')
+      context = getContext()
 
       if (context) {
         requestAnimationFrame(loop)
diff --git a/packages/client/src/components/Game/controls.tsx b/packages/client/src/components/Game/controls.tsx
index 1473555..3bc2e88 100644
--- a/packages/client/src/components/Game/controls.tsx
+++ b/packages/client/src/components/Game/controls.tsx
@@ -16,7 +16,9 @@ export const handleKeyUp = (key: string) => {
 export const updatePlayerMovement = (
   player: Player,
   setPlayer: React.Dispatch<React.SetStateAction<Player>>,
-  speedFactor: number
+  speedFactor: number,
+  canvasWidth: number,
+  canvasHeight: number
 ) => {
   const speed = player.speed * speedFactor
 
@@ -24,6 +26,7 @@ export const updatePlayerMovement = (
     let newX = prevPlayer.x
     let newY = prevPlayer.y
 
+    // Определение направления движения
     if (keyMap['ArrowUp'] || keyMap['w'] || keyMap['ц']) {
       newY -= speed
     }
@@ -37,9 +40,9 @@ export const updatePlayerMovement = (
       newX += speed
     }
 
-    // Ограничение движения по краям экрана
-    newX = Math.max(0, Math.min(newX, window.innerWidth - prevPlayer.width))
-    newY = Math.max(0, Math.min(newY, window.innerHeight - prevPlayer.height))
+    // Ограничение движения по краям canvas
+    newX = Math.max(0, Math.min(newX, canvasWidth - prevPlayer.width))
+    newY = Math.max(0, Math.min(newY, canvasHeight - prevPlayer.height))
 
     return { ...prevPlayer, x: newX, y: newY }
   })