Crazy 3D Game Offroad 6x6 Jeep Driving. 6x6 Offroad Monster Truck Driving Simulator is out now! Get yourself behind the steering of a heavy-duty monster truck and enjoy the ride. Jeep racing and fast cars racing are too mainstream, but racing with offroad trucks is one hell of a job. This crazy stunt driving game is an emulsion of fast-track high roof truck racing along with time-based destination missions. Become a dangerous jeep off-road mountain driver by performing offroad jeep adventure hilly bumpy jeep drive in this 6X6 Jeep