- Halo Reach
- Fable III
- Crackdown 2
- NNN 2
- Dead Rising prequel (don't know if this is a DLC, extra content or retail game though)
- Hydrophobia
- Kingdom Under Fire 2
- Mechwarrior
- Portal 2
- Milo & Kate (2011)
- Gears of War 3 (2011)
- Mass Effect 3 (2011)
- PGR 5 (I think not official yet, but someone said they are recording the sounds for that game, so don't be surprised)
And much more in 2 weeks --> E3 is coming
Imagine not having GamePass on your console...