World of Mixed Martial Arts 6 is the latest MMA release by developer Adam Ryland and makes a massive step forward in the series. In WMMA6, you run your own MMA organization in a lively, vivid, competitive game world that evolves over time. Play with companies, fighters, and teams from all around the globe. WMMA6 adds over 100 new features to the series. Deal with contracts, morale, promotional work, hype and more…this is the deepest MMA sim available.