Or the second, not to sure.

--Controls--
UP arrow key = Speed up and win some races
DOWN arrow key =Slow down if things are going too fast for you
LEFT arrow key = Go left
RIGHT arrow key = Go right
SPACEBAR =Nothing.
RIGHTCLICK-Quality = Changes the quality settings.

You can push the bots into obstacles and pick up the batteries for a speedboost.
Also try not to go outside of the screen too much, this game is a bugfest.
I'm ashamed when looking back at this.