Enter the following button combination cheats on the PDA factions screen.The sound of a click will confirm, if the typed codes are accepted.?Unlock all bonuses:Press Right, Right, Left, Left, Up, Up, Down, Down, Up, Right, Left, Down, Down, Left, Right, Up, Down, Down, Up, Up, Left, Left, Right, Right ?Unlockable skins:You cannot enabled the following codes until the “All bonuses” code is active. The sound of a click will confirm, if the typed codes are accepted.?Play with SK Elite: Press Left, Left, Right, Right, Down, Down, Up, DownPlay with Peng: Press Left, Left, Right, Right, Up, Down, Down, LeftPlay with NK Spades Card: Press Left, Left, Right, Right, Down, Up, Up, Down Play with NK Hearts Card: Press Left, Left, Right, Right, Up, Down, Down, UpPlay with NK Elite: Press Left, Left, Right, Right, Down, Down, Down, UpPlay with Mafia Soldier: Press Left, Left, Right, Right, Down, Up, Down, UpPlay with Josef: Press Left, Left, Right, Right, Down, Up, Up, UpPlay with Indiana Jones: Press Left, Left, Right, Right, Up, Up, Down, DownPlay with Hans Solo: Press Left, Left, Right, Right, Up, Down, Up, UpPlay with Doctor: Press Left, Left, Right, Right, Down, Up, Down, DownPlay with Col. Garrett: Press Left, Left, Right, Right, Up, Down, Down, RightPlay with Buford: Press Left, Left, Right, Right, Up, Down, Down, DownPlay with Allied Pilot: Press Left, Left, Right, Right, Up, Down, Up, DownPlay with Ace Of Diamonds: Press Left, Left, Right, Right, Down, Down, Up, Up Play with Prisoner Of War: Press Left, Left, Right, Right, Down, Down, Down, Down ?Unlock shop items:Press Down, Down, Down, Down, Up, Left, Right, Right?Unlimited health:Press Up, Down, Up, Down, Left, Right, Left, Right. orpress Up, Down, Up, Left, Left, Right, Right, Right?Unlimited ammo:Press Right, Left, Right, Right, Left, Right, Left, Left. ?More money:Press Right, Down, Left, Up, Up, Left, Down, Right.?Get all factions neutral:Press Up, Up, Up, Up, Down, Down, Right, Left.?Burnout:While in a car, hold X R A ?Not paying Medivac:To avoid to paying the $10,000 when you warp to the medivac, save your game, then load back you saved game files.