My introduction to Megaman was Megaman X on the SNES. I have never played a Megaman game before this. sometime later I got Megaman 8 for the psx which I quickly returned because it sucked and wasn't Megaman X. After playing Megaman 9 however and really enjoying I wanted to go back and play all the other old NES Megaman games before it Starting with the original. But it won't play on my PSP.