Prey Xbox 360 Game Cheats

Completion bonuses:Unlock the following bonuses by performing the corresponding tasks:Casino mode - Beat the game. Casino mode allows you to play the casino games in Jen's Bar.Cherokee mode - Beat the game on Normal difficulty.Concept art gallery #1- Beat the game on Normal difficulty.Concept art gallery #2 - Beat the game on Cherokee difficulty.Achievements:Last Call (10 points) - Beat the Last