Ok here it is:
FPS: medal of honor:heroes 2, sorry if you got this answer already but it really is a fun game
Siphon filter, I think that's how you spell it
Racing: Midnight club 3: dub edition, this is a really fun game whitch provides lots of entertainment.
Midnight club: las angeles remix, never played it but its supposed to be good
Need for speed: Pro street, really fun and is a pretty realistic driving game
Role playing: Daxter, fun and easy to get the hang of
Other: Godfather: mob wars, fun sensless killing at first, but it gets really boring really fast.