I really love the rocket's visual appearance, and the animation upon collecting a star gives it personality, but it ends in a jerky way, maybe add a quick rotation to that part? Sound design is fun, and the controls kept me playing for a while now. I don't know if I'm stuck to my own ways but some static objects in the background would give it an extra indication that the player is indeed moving up. Solid game though!
Thank you! Background objects are definitely in the making whenever I have the time.
I also fixed the spin animation today! Messed up when I flipped the rocket 180 deg so the nebula would be visible in the skybox and forgot to change the animation. Its a tiny detail but thanks for commenting to make me aware!