Megaman X
Megaman X 2
Megaman X 3
Megaman X 4
Megaman X 5
Megaman X 6
Megaman X 7
Megaman Xtreme
Megaman Zero 2
Metroid Fusion

Yeah, I'm that freak

EDIT: oh, I forgot

Megaman 3
Megaman 7
Megaman & Bass