Don't load exited balls

godot/scripts/Launcher.gd

@@ -71,7 +71,6 @@ func _on_Launcher_get_firing():
 
 
 func _on_Ball_tree_exited():
-	loadBullet(1)
 	if (get_tree().get_nodes_in_group("ball").size() == 0):
 		emit_signal("is_full")