The First 15 Minutes of Super Street Fighter II X for Matching Service (Dreamcast)

Copied from Sega Retro:Super Street Fighter II X for Matching Service (スーパーストリートファイターIIX for Matching Service) is a fighting game developed by Capcom and released for the Sega Dreamcast exclusively in Japan in 2000.It is an enhanced port of Super Street Fighter II X: Grand Master Challenge (known as Super Street Fighter II Turbo in Western regions), which was the final arcade update to Street Fighter II. The game plays similarly to other ports of Super Street Fighter II X (including the earlier Sega Saturn version released as part of Street Fighter Collection), but it was compatible with Capcom's Matching Service, meaning players could compete online. As part of his global domination plan, Vega sets up a tournament to find the world's best fighters to brainwash into his criminal organization Shadaloo. The game is a versus fighting game that builds on the foundation of Super Street Fighter II but introduces several new gameplay mechanics, including special moves called Super Combos, air combos, and throw recovery. It also introduced the secret character Gouki, who would go on to become a recurring character in later Capcom fighting games.

http://www.nicovideo.jp/watch/sm43488618