Thanks for your encouragement and yes you're correct. The meteors isn't functioning as i wanted, I tried to have it spawned at random position then forwarding to the player position but it keeps pointing outward. And when i tried to set a proper timer for meteors to spawn and despawn, somehow, it messed with the queue_free() and some meteors never got removed after hitting the ground. So many things i have to look into but if you have some suggestion or other bugs found, feel free to tell me. 😊