Ubisoft introduces Nitrobike, the only game on the Wii home video game system from Nintendo that lets you feel the reckless intensity of racing a nitro-charged dirt bike. Developed by Left Field Productions - makers of the Nintendo® 64 classic Excitebike® 64 - Nitrobike will bring motocross racing to the Wii for the very first time. But, it comes with a twist. Nitro-charged rockets will be strapped to your dirt bike. Give yourself a nitrous boost to rocket past your opponents toward the finish line. But don't use too much or KABAMMMM!!! You're one with the mud.