I implemented the vector racing game as a Flash game many years ago http://www.kongregate.com/games/GeometricGames/vector-race http://www.kongregate.com/games/

I implemented the vector racing game as a Flash game many years ago http://www.kongregate.com/games/GeometricGames/vector-race http://www.kongregate.com/games/GeometricGames/vector-race