Ultimate Fighting Championship is an online GBC game that you can play at Emulator Online. This free Game Boy Color game is the United States of America region version for the USA. It has been played 1,037 times so far and was posted on May 4, 2017. Ultimate Fighting Championship is a single title from the many arcade games, sports games and fighting games that we offer for this console. If you enjoyed playing this, then you can find similar games in the gbc games category. Ultimate Fighting Championship game is from the various retro games on the site, and there are more games like this, including Ultimate Mortal Kombat Trilogy, Street Fighter 2 Turbo: Hyper Fighting and Yu-Gi-Oh! 5D's World Championship Over the Nexus.