Use arrows to move, press mouse to shoot and press space to become supersaiyan (It makes you faster, you shoot more bullets and you have more health). When 45 secs. have passed, a super zombie appears! When 10 secs. have passed, a green potion appears and heals you! And when 15 secs. have passed, a red potion appears and poisons you... Have fun!
Thanks to Jackson Academy for the video!
