The games can be purchased with a credit card or using MS points. There was no word on pricing details, however some forum users are claiming Bioshock will cost $30 USD.
According to IGN, here is the full list, including US v Europe releases.
* Assassin's Creed
* BioShock (US only)
* Burnout Paradise
* Call of Duty 2
* Dance Dance Revolution Universe (US only)
* The Elder Scrolls IV: Oblivion
* Fight Night Round 3
* Kameo: Elements of Power
* Karaoke Revolution American Idol Encore (US only)
* LEGO Star Wars: The Complete Saga
* Mass Effect
* Meet The Robinsons
* MX vs. ATV Untamed
* Need for Speed Carbon
* Need for Speed: Most Wanted
* Perfect Dark Zero
* Prey
* Ridge Racer 6 (US only)
* Rockstar Games Presents Table Tennis
* SEGA Rally Revo (Europe only)
* Sonic the Hedgehog (US only)
* Test Drive Unlimited
* Tom Clancy's Rainbow Six Vegas
* Tomb Raider Legend (Europe only)
* Viva Pinata
* Viva Pinata: Trouble in Paradise
Written by: Andre Yoskowitz @ 6 Aug 2009 15:15