Here's a homebrew game from French developers HydreEd and HTTONY, Baby Foot. It's a sort of foozball game designed for your PSP.

This is coded in lua and here, you play against an AI, so you better get those sporty gloves knockin' so you won't be embarrassingly smacked by the computer. It's not yet in its final versions, and there have been some issues found, such as the "collisions between players and the balloon are not perfect." The authors are currently working on that problem so we're sure this won't be the only time we'll hear from Baby Foot.

In fact, they've already outlined the things you'll be seeing in the following versions:

* shootings
* destruction of targets (mini-plays)
* addition of sound effects
* addition of music

Anyway, you can check out the source link below for more details, and we suggest you have a handy translator with you cos it's in French. I must admit I personally had quite a difficult time finding a decent translation for this brew coverage.

Good luck and enjoy!