The Chronicles of Riddick: Escape From Butcher Bay, includes player controlled Riot Guard, two new areas packed with high-action gameplay, new enemies including inmates with body armor and other defensive equipment, and new melee and ranged weapons in the Riot Guard area. It also includes an exclusive ?Developer?s Commentary? allow players to hear what the developer of the game has to say, and game voice-over by Vin Diesel and other critically acclaimed voice talent. It features a hybrid of game-play elements--classic FPS, stealth, strategy, and fighting. Unbelievable cutting-edge technology places you in an ultra-realistic world. Plus, free-form level design lets you explore and escape at your own pace.