Learn more about MX vs. ATV: Untamed. (Flash demo) SynopsisUnleash your driving talents in an array of hard-nosed terrain environments. MX vs. ATV: Untamed slams the action into high gear as the popular series returns with exciting new thrills. The amazing Rhythm Racine engine has been enhanced to include throttle-based power slides, near upside-down whips and new scrubs. Compete in the first ever X-Cross tournament, which takes eight unique racing series and crosses them into one ultimate offroad championship. In the X-Cross tournament, you'll need to guide a variety of intense vehicles through dangerous trails in the new Opencross mode, then shift gears to navigate boulders, logs and water pits in Endurocross. After that, you'll still have six more demanding modes that you must master. The new ORV Sport and other fantastic vehicles, including Monster and Trophy Trucks, give you plenty of ways to kick up some dirt. Upgrade your vehicle's power, handling and acceleration with more than 100 sponsor parts and accessories. Barrel through breathtaking environments and see if you have what it takes to own the offroad.