Unfortunately this game lacks a single player mode aswell as computer players. so you have to grab 1 - 4 friends to have fun
4 players at once is only valid for the football and tennis game.
FAQ: If you ever wanted to play a HARD shooter, try this one without cheating.
Making screens for this one is a bit meh, becuase when you get hit you flash and when you hit something it flashes
CHEAT: Use the name MUTEKI for your player to become invincible.