Just another "pay to win" piece of garbage. I don't mind a little boost here and there, but when it relies on PvP so much it makes the game almost unplayable. I could start off, drop some cash, and easily beat somebody that's been playing for 6 months but hasn't spent any cash. Look elsewhere unless you really want to spend some money.
I keep having "Error: failed to load audio/whatever" messages. The game totally freezes and I have to start over. Maybe find some way to keep the game from totally rebooting upon an error? A "continue anyway" button or "ignore audio" option?
I think if there was a side area to grind or train in some way between battles, the game would have a lot more potential. As of now, if you get to a spot and you're stuck, all you can do is restart and hope to have better luck next round. Needs to be some way outside of the arena to improve your character. Other than that, pretty decent game other than the bugs.