Tekken 1, 2 3, 4, Tag, and 5… not Dark Resurrection 
Street Fighter 2, 3, Alpha 3, EX 3, Xmen vs
Marvel vs Capcom 1 & 2,
Marvel Superheroes vs Street Fighter
Crash Bandicoot 2, and the racing one
3 Discs of The Legend of Dragoon
Kingdom Hearts 1 (100%) & 2 (100%)
FF7, Dirge of Cerberus
Dynasty Warriors 3, 3Xtreme Legends, 4, & 5 (all about 90% on the count of weapons, i calculate)
True Crime, Streets of LA and NYC (both 100%)
GTA 2, 3, Vicew City, and San andreas (missions and a few mini-missions)
Black
King Of Fighters- Maximun Impact
Capcom vs SNK 2 (unlocked EVERYTHING…. unlimited health and gauge and all)
Halo 1 & 2
Super Mario 64
Yoshi’s Land
Shinobi (sega & PS2)
Metal Gear Solid 2
Sonic (3 & Knuckles, CD, Adventure 2 Battle)
Prince of Persia: Warrior Within
and much more :p
