Star Trek®: D-A-C is a fast-paced, top-down space shooter inspired by the new motion picture. This pick-up and play game allows you and your friends to choose starships (from a list that includes the all-new U.S.S. Enterprise) and battle it out online! Enlist in Starfleet or join the Romulan Empire as you battle with up to 11 friends in game play modes including Solo Play, Online Versus, and Online Co-op. Command the powerful Flagship, the nimble Fighter or the devastating Bomber, each with their own unique capabilities. Choose your side, fire your weapons, boldly go where no man has gone before!

“Star Trek: D-A-C” boldly goes on May 13th at 9 a.m. GMT (2:00 a.m. PDT).

Published by Naked Sky Entertainment and developed by Paramount Digital Entertainment, “Star Trek: D-A-C” will be available for 800 Microsoft Points everywhere and is rated E for Everyone by the ESRB. For more details on “Star Trek: D-A-C” you can visit: http://www.xbox.com/games/s/startrekdacxboxlivearcade/

It's not whether you win or lose … it's about how far you can bend the rules without getting caught. In Texas Cheat 'Em™, that's pretty darn far. Play casino-themed mini-games to activate one of 15 cheating abilities—then make your own luck. Turn a bad hand into a sure thing. Send your opponent's Royal Flush right down the drain. Steal chips, fold for free, or know the community cards in advance. Cheat strangers out of their fortunes over Xbox LIVE®  … before they do it to you. Remember: glory is forever, but broke is only funny when it happens to someone else.

“Texas Cheat ‘Em” gets dealt on May 13th at 9 a.m. GMT (2:00 a.m. PDT).

Published by D3 Publisher and developed by Wideload “Texas Cheat ‘Em” will be available for 800 Microsoft Points everywhere and is rated T for Teen by the ESRB. For more details on “Texas Cheat ‘Em” you can visit: http://www.xbox.com/en-US/games/t/texascheatemxboxlivearcade/

Also this week, a 50% discount of Brain Challenge from 800 Microsoft Points down to 400 MS points. Offering twenty different games in five categories (Memory, Visual, Logic, Math, and Focus) that will train all areas of your brain. You can keep track of your progress every day, and easily evaluate your level of brain activity. Brain Challenge is the easy and enjoyable way to keep your brain alert. For more information, visit: http://www.xbox.com/games/b/brainchallengexboxlivearcade