I've been playing Super Real Tennis on my k750i phone and I quite like it. it got me to thinking: what are some of the best sports games to play on the go? I'm thinking more traditional sports and not things like billards, etc.
I don't have a PSP, but I bet Hot Shots Golf would be a good one for on the go. I also sometimes play the Soccer Cup '98 on NGP.
Do any of you play sports games on the go?