Beat Spartan Mode.

Unlock Alternative Costumes

Beat GoW Challenges.

Unlock Birth of the Beast

Beat the game.

Unlock Challenge of the Gods

Beat the game.

Unlock Character Graveyard

Beat the game.

Unlock the Credits

Beat the game.

Unlock Deleted Levels

Beat the game.

Unlock The Fate of the Titan

Beat Spartan Mode.

Unlock God Mode

Beat the game.

Unlock Heroic Possibilities

Beat the game.

Unlock In-Game Movies

Beat the game.

Unlock Monsters of the Myth

Beat the game.

Unlock Secret Message 1

Beat Spartan Mode.

Unlock Secret Message 2

Beat GoW Challenges.

Unlock Visions of Ancient Greece

Beat the game.