Ultimate Fighting Championship is a set of two video games based on the Ultimate Fighting Championship mixed martial arts promotion. One version was released for home consoles by developer Anchor for Sega Dreamcast in August 2000. This version was ported to PlayStation by Opus in November. A separate version was released for Game Boy Color by developer Fluid Studios in November of the same year. The game was published by Crave Entertainment in North America, by Ubi Soft in Europe, and by Capcom for Dreamcast and PlayStation versions in Japan.