That second line in the top text image is "Dreamcast" (well, more like "dori-mukyasuto", but you get the idea) in katakana. Also, the banners at the bottom for Last Blade 2 and Garou (two relatively recent games that also happen to have DC ports) probably aren't a coincidence.
There are still SNK franchises going though. I read on a site that KOF2K2 is in development and whoever's doing it (Playmore?) are inviting ideas from the fans as to characters, backgrounds, all that kind of stuff. If this interests anyone I can go hunt down a link.