A free app for Android, by Tapivator Games Studio.

A thrilling off-road motorcycle challenge awaits in this Motocross Dirt Bike Champions. Ride a dirt bike in a vast, mountainous environment and perform daredevil stunts. This free motorcycle game is filled with tricky tracks, steep slopes, and obstacles that you need to overcome. But the most exciting part is the extreme stunt bike racing, where you will ride at high speeds and perform dangerous stunts.

It is the best off-road bike game in the store. The controls are very easy to use. Just tilt your device and steer your motorcycle to ride on the different terrain.

The graphics and sounds are of high quality. The environment is realistic and the characters are very realistic. It is an adventure game, where you will ride in a beautiful mountainous environment. The sound effects are very good. 

This is a free motorcycle game, where you can play with your friends. You can play on one device. The gameplay is very fun.