Z-NET I is an application that works with the ZNES an emulator that plays Super Nintendo Games. You will need to download the Emulator first but the webpage will provide all the necessary links to get whatever you need. While it welcomes any of the popular Snes titles that graced the system long ago there are a few good fighting games that are worth checking out.
Available On: z-net.us
Popular Fighting Games Available:
Street Fighter II
Teenage Mutant Ninja Turtles: Tournament Fighters
Dragon Ball Z: Hyper Dimension
Gundam Wing Endless Duel
Mortal Kombat
Killer Instinct