I think I may have been a bit overleveled at the end - I was level 89, though I'm not sure that 99 is the cap...
I'm not crazy about beat-em-ups so I'm not sure where this ranks amongst others in the genre.
I still have lots of stuff I could do in the game, like finishing more sidequests or playing with different characters. Think I'll take a break for now though.
One of my favorites of 2012. Give it a try. btw I played for just under 12 hours.