Since there isn't a section specifically devoted to OnLive as a platform, I'll have to put it here. heh
The stuff in parenthesis is what it costs if you're a Playpack subscriber ($9.99 a month with unlimited access to a bit over 100 games) which gives 30% off everything.
NBA 2K10 $5.00 ($3.50)
Borderlands $5.00 ($3.50)
Borderlands Game of the Year Edition $7.50 ($5.25)
MLB 2K10 $5.00 ($3.50)
Mafia II $7.50 ($5.25)
Duke Nukem Forever $10.00 ($7.00)