Cheat Mode:Press [Start] to pause game play, then hold R and press one of the following cheats:Code: Result:Left, Up, Right, Down – All skills at maximumUp(2), Down(2) – Extra skill pointsUp, Left, B, Down – Full ammunitionDown(2), Up(2) – Full healthA, Y, Left(2), Right – Health limit increasedB, Y, A, X – Invulnerability for alliesB, A, X, Y. A – Invulnerability for playerDown, Up, B, Right – Kill all the enemiesUp, Down, Left, Right, A – Player has all Nazi weaponsUp, Down, Left, Right, Y – Player has all U.K. weaponsUp, Down, Left, Right, X – Player has all U.S. weaponsLeft, Right, X, Y – Player has big gunDown(4) – Rapid fire modeHealth packs (Sewers 3):Store health packs in this level. You are going to need a lot of them. Note: Each only goes up to 7.One shot kill:Use the Shotgun to kill your enemies faster.