Weekend rental at most and kind of average.
That helps but the boss characters are cheap when it comes to fighting.
Sure, some of the fighters may look good but some are distrubing(Espically the alter egos). Mad Mud Mode is nothing to get excited about because the mud justs rolls off the character's bodies. The only thing worth of replay value is the gallery mode, but that gets old after ten minutes. The music and sounds are very repetitive. What could have been a sleeper hit ends up being a bare bones package.
You can do way better with MK: Deception, Tekken 5, or Dead or Alive Ultimate.