One Hit Kills - pause the game then hold RB and push in the left stick, right stick, left stick, left sick and press A, B, left stick, right stick, left stick, right stick, X, Y.
Big Head Mode - Pause the game then hold RB and press B, X, A, Y, click the left stick, Y, A, X, B, and click the right stick.
Prequel Bonus - if you have a saved game from Rainbow Six: Vegas with an elite rank on your hard drive or memory card then you’ll be given 2500 experience points, the ballistic face mask and fight helmet when you start a new game.
Third Person View - Pause the game then hold RB and press X, B, X, B, click left stick, left stick, Y, A Y, A, right stick, right stick.
Crazy Ragdoll Effects - Pause the game and hold RB then press A, A, B, B, X, X, Y, Y, A, B, X, Y.
Unlock The Tar-21 Assault Rifle - Press Start and hold RB, then press Down, Down, Up, Up, X, B, X, B, Y , Up, Up.
