Nuclear Bike is a sport game on www.flash-game.net in which you will have a chance to experience mountain bike match. The game happens in beautiful scenery that great mountains stand tall and upright in the far direction; luxuriant forests grow at the foot of mountain chain; green grass and various flowers beautify the whole picture. There are many levels in the game and you will start from level 1. Your task is to get to the checkpoints with a small flag standing for them as soon as possible. The more quickly you reach the destination in each level, the higher score you can obtain. In the process of your riding the nuclear bike, you will encounter rocks, concave areas, steep slopes and other difficult conditions. It is very easy for you to turn over your bike and lose the game at the first time. But don’t worry. You can play it well if you tried it many times. Endeavor to maximize your score by collecting bonuses and performing stunts, such as a 360 degree flip or a wheelie. Do it now.