bullet counter

objects/bullet_emitter/bullet_emitter.gd

@@ -3,6 +3,8 @@ class_name BulletEmitter extends Node2D
 @export var is_player_bullet = false
 @export var bullet_type: PackedScene
 
+var _instance
+
 func emit_bullets():
 	var SpawnedBullet = bullet_type.instantiate()
 	SpawnedBullet.is_player_bullet = is_player_bullet

objects/bullet_emitter/test_bullet_emitter.gd

@@ -2,6 +2,6 @@ extends BulletEmitter
 
 
 func _on_timer_timeout() -> void:
-	for i in range(10):
+	for i in range(500):
 		emit_bullets()
 	%AudioStreamPlayer.play()

objects/bullet_types/bullet.gd

@@ -1,3 +1,7 @@
 class_name Bullet extends Node2D
 
 @export var is_player_bullet = false
+
+
+func _init() -> void:
+	add_to_group(&"bullets")

objects/bullet_types/test_bullet.tscn

@@ -59,3 +59,8 @@ frame_progress = 0.26925442
 sprite_frames = SubResource("SpriteFrames_10vvt")
 autoplay = "default"
 frame_progress = 0.21053335
+
+[node name="VisibleOnScreenNotifier2D" type="VisibleOnScreenNotifier2D" parent="."]
+rect = Rect2(-4, -4, 8, 8)
+
+[connection signal="screen_exited" from="VisibleOnScreenNotifier2D" to="." method="queue_free"]