im stuck on lemming right now - it was my very first computer game in in the 90's, just love it to see all the levels again, gfx are even better on the psp. and it comes with an level editor. i just hope they also bring out lemmings2 for the psp, this was really funny with bazookas, para gliders, magna boots and other crazy skills for the lemmings
I like Need for Speed Underground (mindblowing graphics) and World Series of Poker for PSP (cheaper for me than playing online poker heh).
I like Metal Gear Solid: Portable Ops the best. I've only owned two games, though, so I can't really say.
sold my gta liberty city, i was stuck somewhere on the middle island where you have to kill this guys from the other party within a time limit. :/
There was a good RPG Game.. but I broke my PSP and didn't finish it.. what was it called again ??? Don't know.. Forgot..