Single Player, 5.1 Surround Sound, HD (High Definition). Ready for more? Upgrade to the full version of Triggerheart Exelica to access all five levels of fast-paced, vertically scrolling action. Choose your difficulty setting, select a character, and take on the forces of the mysterious Ver’mith. Of course, the full version also includes leaderboard rankings for each character and difficulty level, plus achievements to show off your skill! This game requires the Xbox 360 hard drive or the 512MB Memory Unit for storage. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.