3D0 and the Atari systems and the Neo Geo dont even count, they were crap,and as far as the Genesis/Megadrive being underrated,NO WAY this was a great system,you had the sonic series,road rash,golden axe,revenge of shinobi etc,it was equal to SNES,now the system that was underrated in my opinion was the Turbo Grafx,now this was a cool system with alot of very neat games,like Bonk,Night Creatures,SplatterHouse etc.i have ALL these systems plus alot not mentioned,but like i said in another post in a different thread,now i play ALL these games from these different systems on my XBOX,and it is great.
so in my opinion the turbo grafx system including xpress and turbo duo were the most underrated!
DJ