I would like to suggest a portable version of the classic game Stonekeep. Its small, entertaining and will shortly be re-released on the wii later this year. I have looked for a portable version for many years and have never came across one. Given that its an old game with low graphics I would think it wouldn't be a problem to make. I would even consider paying you or anyone else that can make it, I have loved this game for some time but find it frustrating to have to use dosbox and use a cd for it continuously.