I liked the physics and the way you implemented the small planet. The game looked visually pretty good too. I got to wave 15 before I ran out of ammo and had to resort to punching the enemies with the gun.
GOOD TRY hahaha, we wanted the game to feel speedrun-able, hence the need to prepare bullets before arena fights. We also thought it'll be funny to make the melee attack punch enemies w a gun, cant believe u actually managed to use it!