Cheats are only available after the October 31, 2008 online update is applied to your game. While playing the game, activate the PDA, and press LB, RB(2), LB, RB, LB(2), RB(3), LB to enable cheat mode. Then, close the PDA. If you entered the code correctly, a message will appear. Activate the PDA again, and enter one of the following codes at the PDA screen to activate the corresponding cheat function. Note: Achievements are permanently disabled for the current save/profile when cheats are activated. Invincibility
At the PDA screen, press Up, Down, Left, Down, Right(2). This code will affect both players if enabled in Co-op mode.
Infinite ammunition
At the PDA screen, press Up, Down, Left, Right, Left(2).
Refill fuel
At the PDA screen, press Up(3), Down(3).
All vehicles
At the PDA screen, press Up, Down, Left, Right(2), Left to unlock all vehicles.
All supplies
At the PDA screen, press Left, Right(2), Left, Up(2), Left, Up to unlock all supplies.
All costumes
At the PDA screen, press Up, Right, Down, Left, Up to unlock all costumes.
All airstrikes except Nuke
At the PDA screen, press Right, Left, Down, Up, Right, Left, Down, Up to unlock all airstrikes except the Nuke.
Nuke
At the PDA screen, press Up(2), Down(2), Left, Right, Left, Right to unlock the Nuke.
Grappling hook
At the PDA screen, press Up, Left, Down, Right, Up to unlock the grappling hook. This code will affect both players if enabled in Co-op mode.
Chat with our AI personalities
Yes. There is a website called www.cheatcc.com.
Yes, if you get the new update which is out for ps3..not sure about x box...go on www.mercs2.com for details
yes mercenaries 2 is one of the most awesome games ever
with Microsoft points
There are no cheats for Assassin's Creed 2