[Solved] Old game i can\'t remember

I've been searching this game a couple of years withhout any results.Well here're my memories

-There were some kind of robots with no legs but they were standing on a ball
-You could select between 2 characters : a thin and fast
a strong and more slow
-The levels now vary: i have to race the other robots in 3 rounds
i have to take some kind of crown(not sure) and not die for some time(the other robots were trying
to kill me with punches or sometimes swords)
i have to run away before all the place sink(when i was touched by water i died)

I used to play this game in windows 2000 and as i remember the shortcut icon was the face a yellow bear looking sad(i think) with one ear bitten.

I really want to play this game a lot so please help me