I picked up:
PS2
Killzone
Alien Hominid
Ghost in the Shell
Tenchu: Fatal Shadows
Metal Slug 4/5
Neo Contra
Rumbke Roses
King of Fighters: Maximum Impact
Killer 7
I picked up 2 more Metal Slugs if anyone has a (for PS2) Viewtiful Joe 2, Psychonauts or Silent Hill 4 for trade.