Freedom Fighters Enter the following during play. Repeat the codes to disable the effect. Invisibility: Y, A, B, X, X, Left. Submachine Gun: Y, A, B, X, Y, L. Rocket Launcher: Y, A, B, X, Y, Left. Shotgun: Y, A, B, X, X, L. Unlimited Ammo: Y, A, B, X, A, Right. Sniper Rifle: Press Y, A, B, X, Y, Right Heavy machine gun: Press Y, A, B, X, Y, Down Nail gun: Press Y, A, B, X, A, Left Maximum charisma: Press Y, A, B, X, A, Down Cycle through spawn points: Press Y, A, B, X, A, L Fast motion: Press Y, A, B, X, X, Down Slow motion: Press Y, A, B, X, X, Right Flymo ragdolls: Press Y, A, B, X, B, L Blind Enemies: Press Y, A, B, X, X, Left Max Men: Y, A, B, X, A, L. Bonus level: Beat the game on Rebel difficulty or higher. Tons of Ammo: When you get to your base in the Bronx's sewers, leave an assault rifle there and take the shotgun for a mission. For each assault rifle that is left in the mission, the ammo is transfered to the assault rifle in the HQ in the sewers. This works until you get the ammo box for that gun. (This cheat works for every other gun.)