Really weird UI problems ruin the game's enjoyability. Multiple times I somehow got locked out of any menu selection whatsoever, for no reason that I can think of except maybe clicking the upper-left power icon with no effect other than blocking all clicks anywhere else so that I had to Alt-F4 out.

The menu icons are unclear; they show no popup text description nor do they even have a "click" or "mouseover" graphical change. The actual fighter-testing was really bland and basically involved appearing and disappearing with no notable graphical/lighting effects.

 It was just very disappointing overall and I really can't recommend it in its current state.