Move with WASD, attack with space. E to pickup gun, R to salvage. - The crazy angry alien cops are not happy with your arrival on their planet! Survive for as long as you can! - You start out with just a laser knife. The incoming enemies will drop their weapons on death. - You can pick up a weapon with "spacebar", or you can press "R" to trade it for extra lifes. - Once a weapon runs out of ammo, you're back to the knife! Good luck, soldier... or astronaut? whatever you are!
This is just the same but crates give random, double healing and 2x ammo. I will add more