Matthew Bennion is working on his not yet released Genesis/Megadrive game Mega Rock Band Manager. Sim to manage a rock band basically! Sign record deals, write songs, do gigs, do tours, hire and fire a manager, do merchandise, etc…

Here is a video of what he has done so far:

http://www.sega-16.com/forum/showthread.php?30557-Matteus-Homebrew-Corner