Jody Mulhern of Brash Games writes "I’ve never been a fan of MMA, yet there’s always been something morbidly fascinating with the idea of different martial artists competing in the same ring. Theoretically, it’s like pitting a lion against a shark; both are deadly creatures in their own right but, out of their comfort zones, it’s difficult to determine who would win".
Supremacy MMA brings the brutality of unsanctioned and unlicensed MMA fighting to the bigtime, favoring fast-and-furious gameplay and underground aesthetics over official branding and television-style presentation.
If you’re a PS Vita owner with a thirst for hand-to-hand combat, Supremacy MMA Unrestricted is a very capable portable mixed martial arts title. It’s a bit flat and at times annoying in places, but if you mute the music and ignore the fact that you can’t create your own fighter, you may very well melt away a few hours.
Supremacy MMA’s unresponsive controls and stiff fighting engine go portable, introducing new problems and taking
away the one thing that made the original bearable: presentation. New fighters and a touch-based control mode don’t
make up the difference.