Deadly Race, a cool car chase race on the highway

Race your car on the highway through the city and destroy as many other racecars as possible!
Steer your racer with the mouse. Control the speed of your car by moving the mouse up or down on the screen. Ram the enemies racecars. Try to smash them into the sides of the highway and into each other. Try to destroy as many other cars as possible. Each of them earns you money you can spend in the workshop to upgrade your racecar.
Look out for the heavy mashineguns bonus!