The homebrew games on PSP are getting better and better by the day. The first multiplayer homebrew game has been released. Its called AgenaWorld (at version 1.1). It uses the IrDA port for linking, so if you have two psp's you can duel each other in this Star Wars type of game. Each person commands a ship in the universe and duel it out with each other. PSP firmware 1.0 and 1.5 supported. The graphics look dazzling. The game can be downloaded free at http://www.edepot.com/game.html Give the author a donation at the site to encourage more of these great games on PSP.