Drag Racing is a motor race in which two cars compete against each other on a short, straight course and you can play it online and for free on Silvergames.com. This kind of race is all about the gears, since there are no curves and no limit in speed, so you really have to know when to shift gears.
Luckily, in this fun online game with sort of cartoonish graphics, there are markers to help you with that. Try to keep the needle close to the green marker as you step on the gas pedal to start the race, and switch gears when it reaches back again on the green field. That’s the only way you can win the pro series of this cool Drag Racing simulator! Enjoy!