Battle Engine Aquila Codes -

Level select:
Begin your new game and submit the case sensitive name !EVAH!.

Invincibility:
Begin your new game and submit the case sensitive name B4K42. The GOD MODE selection will now be unlocked at the options screen when the game is paused.

All bonuses:
Begin your new game and submit the case sensitive name 105770Y2.  Remember this code contains the number ZERO and not the alphabetic letter O. All character biographies, vehicle specifications, FMV sequences, and concept artwork will be unlocked.

Multiple codes:
Begin your new game and enter more than one code together to activate each of them simultaneously. e.g submit the name B4K42105770Y2.