A great arcade playable by one player (but really great with two), try to beat the other mouse to the cheese at the end of the maze.
Rules Summary
The black dots in the maze are opponent throwers, and the white dots are player throwers. Throwers will transport you or your opponent to a random place in the maze.
Screenshot
A game of MazeRace in action. The white mouse is clearly in the lead to the cheese here. Rather than trying to overtake the white mouse, it would probably be a better strategy for the brown mouse to grab the black dot above him. Hopefully that'll throw the white mouse far enough from the cheese for the brown mouse to get a win.