- WASD or arrow keys to move - Click to shoot. (when you have ammo) - Click and drag to move crates. - Push crates on to zombies or shoot them 3 times to kill them. - Zombies and bullets kill you. - Click green flag if it glitches. - O and P to switch levels. - 0 to select level.
- My idea - You should download it if it is laggy. -Blocks: -> Green = Air -> Brown = Wall -> Blue = Win -> Shadows = Hiding Place -> Block with opening = Turret -> Purple = Bounce -> Block with Cross = Crate -> Grey wall with opening = Fast turret -> Crate with 9MM = Ammo