ppcasm from teh hyperscan18 forum has pretty much cracked the Hyperscan! If you own one, and your gaming collection will NEVER be complete without one, you can download the iso file and make your HS run this. He's doing more by way of understanding the console better, and is also working on how the controllers work.

With permission, I made a video and posted it here:


I personally am hoping to adapt a Genesis controller to it or the other way around. Street Fighter 2 with a Hyperscan controller? Sounds like a fun thing!