...and then I read that is intended to be a mobile game. So all my wannabe comments, make no more sense. Like for example, why only play with mouse and I really do not get the movement at all. For mobile, it could be interesting.
Overall, I liked it. Especially the movement, I think the fighters are very nicely animated and the brawling effects play nice too.
I would prefer that it had less different fonts, and some very nice things (like the statistics after the match) which are written using plain text, could have used one of the fonts. Even the button texts when customizing/creating the fighter.