My first PSP game was Megaman Powered up. I wanted to get Maverick Hunter X first but they didn't have it at the store so... I got that game ^_^ (and i'm happy i did)!
so what about you guys?
when i got my PSP, i also had pinball collection, puzzle quest, rainbow six and transformer. . . the last one sucked IMO, i played it for 20 wasted minutes and never touched it again, it's collecting dust right now. . .