Savage Skies
Invincibility
Pause the game and press Left(2), Right(2), Up(4), X, Up, X. -From: [email protected] and [email protected]
All creatures
At the main menu, press Left, Right, Left(2), Right(3), X to unlock all creatures. -From: [email protected]
All multi-player levels
At the main menu, press Left, Right, Left(2), Right, Left, Right, X to unlock all multi-player levels. -From: [email protected]
Mark all objectives complete
Pause the game and press Left(2), Right(2), Down(3), Up, Down(2), X. -From: [email protected]
Crystal
Pause the game and press Left(2), Right(2), Left, Up, Right, Down, Left, X(2). -From: [email protected]