The Red Faction: Guerrilla demo for the Xbox 360 was very fun to play. This game is an open world third person action/shooter game. In the demo, you begin on Mars, seeking and trying to take back a Walker, (a machine that walks on two legs and has arms, like a robot) that the enemy has secured. Red Faction: Guerrilla will have 34 unique vehicles and 24 different weapons. Red Faction: Guerrilla will also have 16-player multiplayer. You begin with a sledgehammer in your hands with the availability to switch to an assault rifle, or remote charges.