From Microsoft Game Studios:
* Kameo: Elements of Power
* Perfect Dark Zero
* Project Gotham Racing 3
* Crackdown
* Gears of War
* Too Human
* Mass Effect ( El juego de Bioware (KOTOR, Jade Empire)
And from the rest:
* FIFA 06: Road to FIFA World Cup (EA)
* Superman Returns (EA)
* Saint's Row (THQ)
* MotoGP Ultimate Racing Technology (THQ)
* Full Auto (SEGA)
* Condemned: Criminal Origins (SEGA)
* Call of Duty 2 (Activision)
* QUAKE 4 (Activision)
* Castle Wolfenstein (Activision)
* The Elder Scrolls IV: Oblivion (Bethesda Softworks)
* Tom Clancy's Splinter Cell 4 (Ubisoft)
Microsoft's Peter Moore commented on the list: "The biggest and the best names in publishing are committed to the success of Xbox 360, and looking at the titles we have announced tonight we are very excited. From exclusive titles to debuting the next installment of some of the world's best-loved franchises, Xbox 360 will redefine gaming and entertainment. The high-definition era of gaming starts now."