A free app for Android, by Multi Touch Games.

MX Offroad Racing 2015: a 3D racing game with many challenges to face. Your main goal is to drive as far as you can in order to be the best. You have to control the speed, tilt your device to steer, and tap the brakes to slow down. You can use the accelerometer to control your speed, but it will be more fun to drive with the tilt and speed controls. The tilt control is easy to use and has a lot of range. The steering control is more difficult, but you can get used to it very quickly.

You will be rewarded with different bonuses as you reach different distances, and you will also be given different challenges. Some of the challenges are easy, and others are more difficult. Each challenge will give you more points, more coins, and more trophies. Each level will have a leaderboard, so you can compete with your friends and rivals. 

The game is also optimized for tablets. You can play on your tablet without having to hold your device.