The Neo-Geo is an amazing bit of technology for 2d games, even today. However if you wanted the ULTIMATE console for 2D Fighting, a Sega Saturn with the 4Mb Ram upgrade Cart had all the best releases from SNK AND CAPCOM! I personally have one, with King of Fighters 95&96, Fatal Fury Realbout Special, Samurai Shodown, Street Fighter Alpha 2, XMen VS Street Fighter, and Marvel Vs StreetFighter, all PERFECT conversions
Even better of course, but illegal, is to run MAME on a Dreamcast or PC to play ALL NeoGeo games EVER, plus all Capcom CPS1 & CPS2 Arcade games
Oh and to the dude talking about the MegaCD/SegaCD, we're talking about 2d fighting games on MegaCD and you didn't mention arcade perfect Final Fight?!?!
(PS recognise my signiture? From another cooool Mega CD game!)
"What's Luda smirking at? If Time Gal doesn't succeed, Luda will be laughing hysterically. That would be tragic. No smorking."