Cheat Mode
Press [Left], [Right], [Left], [Right], [X], [White], [Black], [X] at the main menu to unlock the cheat menu.
Hints
Extreme Difficulty
Successfully complete the game under the normal or hard difficulty settings.
Glitch: Gun with 359 Grenades
Select any level that has Bradley with his assault rifle. Set his gun grenades on quick shot, then shoot all but one of them. Then, take either Sherman or Foley and kill him. Take his gun, fire it once, then heal him. Note: Do not switch the fire setting because the bullets remaining in the gun are the ones that glitch and turn explosive.