diff --git a/components/Scenes/World.tscn b/components/Scenes/World.tscn
index 3ee3491..10019a5 100644
--- a/components/Scenes/World.tscn
+++ b/components/Scenes/World.tscn
@@ -25,3 +25,4 @@ offset = Vector2(0, -80)
 process_callback = 0
 position_smoothing_enabled = true
 script = ExtResource("5_mk7bv")
+shakeOffset = 100.0
diff --git a/resources/sounds/effect/BigLaser.wav b/resources/sounds/effect/BigLaser.wav
index 3159e9a..ee67b59 100644
Binary files a/resources/sounds/effect/BigLaser.wav and b/resources/sounds/effect/BigLaser.wav differ
diff --git a/scripts/Contents/Bullets/BigLaser.gd b/scripts/Contents/Bullets/BigLaser.gd
index f91072c..3793d1f 100644
--- a/scripts/Contents/Bullets/BigLaser.gd
+++ b/scripts/Contents/Bullets/BigLaser.gd
@@ -1,6 +1,8 @@
 extends BulletBase
 class_name BigLaser
 
+func spawn():
+	CameraManager.shake(5000)
 func ai():
 	rotation = lerp_angle(rotation, ((get_global_mouse_position() - position).angle()), 0.15)
 	position = launcher.texture.global_position
diff --git a/scripts/Tools/CameraManager.gd b/scripts/Tools/CameraManager.gd
index a0057fc..96b355e 100644
--- a/scripts/Tools/CameraManager.gd
+++ b/scripts/Tools/CameraManager.gd
@@ -2,10 +2,23 @@
 extends Camera2D
 class_name CameraManager
 
-static var camera: Camera2D = null
+@export var shakeOffset: float = 100
+
+var shaking: bool = false
+
+static var instance: CameraManager = null
 
 func _ready():
-	camera = self
+	instance = self
 func _physics_process(_delta):
 	if is_instance_valid(UIState.player):
 		position = UIState.player.position
+		if shaking:
+			position += MathTool.randv2_range(shakeOffset)
+
+static func shake(millseconds: int = 1000):
+	print("shake start")
+	instance.shaking = true
+	await TickTool.millseconds(millseconds)
+	instance.shaking = false
+	print("shake end")