Max Combo: 117
After reaching lvl 101, I got bored.
How I got a lvl that high?
Train, kick the ball up constantly and keep it in the air.
Eventually, @ combo 40 or so, you can use all your skills unlimited.
Or at least, that was my luck.
With unlimited power, you can blast your opponents to oblivion.
A very nice game, good sound, great graphics and an amazing engine.