Advent Rising Cheats for Xbox

Cheat Menu:
While the game is paused, use D-pad to enter Up, Up, Down, Down, Left, Right, Left, Right, White, Black, X. Must be done again to enable multiple cheats at once.

Unlock All Levels, Cutscenes:
When the game loads up, click Play Game. Select the slot you wish to play, on the screen that follows enter Black, White, Black, White, X.