Prince of Persia The Forgotten Sands™, the next chapter in the fan-favorite Sands of Time universe, is now available for pre-purchase via Steam. Also available is the Digital Deluxe Edition, which includes two exclusive skins, one exclusive map, the soundtrack of the game, and a free digital copy of Prince of Persia Sands of Time to play right away. Pre-purchase the Standard Edition or Digital Deluxe Edition before release and get a free copy of Prince of Persia Warrior Within to play right away. Already own Warrior Within or Sands of Time on Steam? Give your extra copy to a friend.