I have some of these games Also, I will second what Spuuky said, if you manage to get through your entire library, and he gets through his that doesn't overlap yours, I'll go through mine (what I can anyway, cause this computer lacks the power to play high end games) and do the same thing for any that aren't on your guys's. And given that my library is at 672 (653 not counting free games) I have a feeling there'll be some not overlapped xD.
As for the games, I've played 10,000,000 and it is quite great, And Yet It Moves is meh, and I rented AP on 360 and it was pretty fun.