God of War PSP looks very very awesome.
Most of those good games are already listed. so I shall recommend some older but now cheaper games.
Try Tekken 5 if you haven't.
Games I'm looking forward to on PSP.
Dissidia: Final Fantasy and Kingdom Heart.
Soriku (Feb 10/08): In 5 years the PS3/360 will be dead.
KH3 bet: "If KH3 comes to Wii exclusive, I will take a 1 month of sig/avatar by otheres open a thread apologize and praise you guys' brilliance." http://vgchartz.com/forum/thread.php?start=50&id=18379
Original cast: Badonkadonkhr, sc94597 allaboutthegames885, kingofwale, Soriku, ctk495, skeezer, RDBRaptor, Mirson,