So, cheats are enabled by how many people named "Cheat" are on the spaceship. If you have 1 you get infinite ammo, with 2 you can destroy all asteroids with right button, with 3 you can have invincibility by pressing q, and with 4 you attract coins keeping spacebar pressed. But, when you crash, all crew members die! So you need to find again people named Cheat. That is why you don't have infinite ammo anymore. I'll make it clearer after the jam is over, for correctness. My fault XD
Thanks a lot for your comment!