Challenge yourself to take on the elements on your multi terrain dirt bike. Use your skill and endurance through three grueling levels across a rugged terrain, forest trail and finally through a snowed out trail to emerge winner. Instructions: Press 4 & 6 on your mobile keypad to control your bike and keep 2 pressed to accelerate. If you are an expert biker, press 1 & 3 to auto accelerate while turning. For 128x160 Sony Ericsson