If you ever need for extreme adventure offroad simulator 3d game to drift, draft, crash or smash, then play Offroad Sierra 4x4 Simulator – Hill Climb Driving on the eve of this Christmas. Now it’s your turn to do racing in hilly areas by playing this amazing Offroad Sierra 4x4 Simulator – Hill Climb Driving car driving and racing simulation game. Racing in tough terrains of this simulation 4x4 driving game is an amazing idea. Speed up like a 6x6 monster truck or turbo to experience hill climb in the mountains. Drive realistic SUV cruiser cars with different engines, vehicles, and sound effects. Drive to drift your Offroad Sierra 4x4 Simulator – Hill Climb Driving on tough terrains of hills. Show your hill climb expertise and show your car driving skills also. Do the offroading to show driving stunts by racing and passing hurdles on the rugged terrain. Use the power of engines of the 4x4 and 6x6 SUVs and offroad monster 4wd jeep simulation vehicles to run the vehicle for drifting. All these driving enjoyments are the part of this offroad simulation game, the Offroad Sierra 4x4 Simulator – Hill Climb Driving. We provide family games with responsibility that extreme care is taken to maintain quality of the family games according to safety and security laws. We always welcome feedback and comments from our valued free simulation game players. So you are requested to please comment so that we can make our games better for our valuable players. Please remain intact for updates. You can expect more interesting free simulation games from us.