DMBX Mountain Biking

DMBX–Mountain Biking is a fresh mix of downhill racing and trick challenges featuring 10 amazing & unique bike trails with 30 time-, coin- and score challenges.
 

Earn coins to access faster bikes and clear the score challenges to unlock new characters with more power. Each character has his own style and a unique, special trick in his/her repertoire !
The game is split in a QuickPlay mode and the Career mode. It`s up to you if you just want to go for a quick ride or improve your progress down the line.

Source: http://www.rndrln-games.com/