I think the way to go is Turbografx... I have been collecting that for a while now. It's a very impressive system for its time, and games are hard to find outside of srewbay. It's defiantly something you should try if you haven't.
Hello I'm new to this site, I just got into 3do collecting and found this site.. I had it as a kid and now own this beast again! I also collect Turbografx 16 stuff. Anyway nice to be part of the community!