In "MX vs. ATV Unleashed," players power through all-new environments and event types, choosing from a variety of new vehicles. A redesigned monster truck, powerful sand-rail and raised 4x4 golf karts will meet ATVs, dirt bikes and bi-planes to compete in massive free-world environments featuring hill climbs, machine challenges and short track races. The game's career mode allows gamers to choose from the top professional ATV and Motocross riders.