Do you know that thrill feeling? Download MotoCross Nitrox and start the Nitrox Bike then you real thrill feel. Now you have got and reach the finish line despite the various obstacle. Challenge yourself by climbing up through different track and obstacles. Push yourself beyond your limits by speeding up at exactly the right time, but only if you dare!Earn points from successfully landing flips and tricks while moving left and right the sticky track at fast breathtaking speeds. Do you have what it takes?Features : ** Simple control touch your screen brake and accelerator** Real time biking engine** 25+ challenging, crazy track** Back flip and Front Flip** Realinstic physics and engine sound** Stunning 3d graphics with particle effects.