hehe some favorites of mine, you can buy it from liksang or playasia.
Initial D -
translation here
DJ Max Portable 2 ( 1 had better songs but 2's interface is much more fun)
FIA World Rally Championship
Tales of the World: Radiant Mythology
Mega Man X Maverick Hunter (too bad it was too short)
Virtua Tennis 3 (the tournament mode is a good time waster)
if you have a friend with a PS3 - definitely DEFINITELY get castlevania: symphony of the night - you won't regret it.