A free game for android, by Ketchapp.

Rush is a free casual game for Android where you have to control a ball on a roller coaster track while dodging various obstacles. Pump your adrenaline and experience a thrilling ride in this fun game.

The gameplay is simple yet challenging. You’ll have to direct a glowing sphere along the two lanes of the roller coaster track. All you need to do is tap the screen to change lanes, where the sphere can roll faster or where there are no obstacles on the way.

What makes this game different is that it offers a hundred challenges to complete, which means hours of fun and thrilling experience.