The object is to drive through the scrolling gates while avoiding hitting the barriers, sides of the road, or oil slicks. There's a clock timer (that shows minutes/seconds/tenths of seconds) at the bottom and the object is simply to survive on the road as long as you can. Your final time is displayed when you crash, hitting fire then restarts the game. I implemented left and right velocity to make it more interesting (and require more skill), and the gate size and location is randomly generated. There is also a powerup you can collect (a white block on the screen) that will make you invincible for two gate passes.