Survive by killing space... zombies, you can kill with your booster(space) or with your laser gun(x), killing with your boosters grants you laser ammo, while killing with your laser gun grants you oxygen and booster fuel.
Stop the zombies from stealing your oxygen, and survive as long as you can.
Game by: Simply
Music by: Jamesy Downie @jamesyknowsall
Royalty free SFX: "chair hidraulic 2" -jesabat