diff --git a/scripts/player.gd b/scripts/player.gd
index ca3149c..0a70a3e 100644
--- a/scripts/player.gd
+++ b/scripts/player.gd
@@ -11,17 +11,10 @@ var color := Color.WHITE
 var lives: int = 1
 
 func _physics_process(delta: float) -> void:
-	velocity = Vector2.ZERO
-	if Input.is_action_pressed("ui_down"):
-		velocity += Vector2.DOWN
-	if Input.is_action_pressed("ui_up"):
-		velocity += Vector2.UP
-	if Input.is_action_pressed("ui_left"):
-		velocity += Vector2.LEFT
-	if Input.is_action_pressed("ui_right"):
-		velocity += Vector2.RIGHT
-	velocity = velocity.normalized() * speed
+	var input_direction = Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down")
+	velocity = input_direction * speed
 	move_and_slide()
+	
 	for i in range(get_slide_collision_count()):
 		var collision := get_slide_collision(i)
 		if collision.get_collider() is Chest: