Absolute Crap!
I admit to being a button masher, and this was too much even for me. I thought it would be temporary fun, especially for the price I paid for it. It looked like that exaggerated boxing game that Bart and Homer played on that old episode of The Simpsons, so I figured it would give me some entertainment just on a goofy nostalgia level. Nothing. It just made me frustrated.
I will say, though, that if they cleared up the playability issues for a sequel, this could be a lot of fun. This could have been a really good, really entertaining game. They got the look and attitude right. There was potential here, it was just completely wasted.
The one good thing about this game, is that I paid $5 for it, and traded it in for $10 credit.