use the left and right arrow keys to turn. up and down arrow keys make it go forwards and backwards. red zombies are slower but you have to hit them more. get power ups and press: e for extreme gun (more powerful bullets) m for machine (faster bullets) if you die you disappear. the bosses are invincible but their bullets hurt you you cannot kill some zombies and if you come across a swarm of zombies that you can't kill, it's just hard luck.
all code by me thanks for Fortnite save the world (the game) for the idea