Rainbow Studios has mastered ATV?s, conquered motocross, and now redefines the off road genre on the PSP. MX vs ATV: On the Edge, takes a multitude of vehicles vying to own the off-road and unleashes them against each other via 4 player WiFi Ad-Hoc. Immense freeworld areas boast a variety of specialized SuperMoto, Short track, Hill climb, and Waypoint races. Just when you think you?ve reached the pinnacle of racing, an assortment of freeworld challenges like the all-new big air outdoor freestyle competitions, and a variety of mini games await. Take on the racing world in an attempt to knock off motocross and ATV riders in over 50 technical supercross and rugged outdoor tracks. Throughout the game, motocross bikes and ATV?s collide on the same track to determine racing?s best machine. Take the off-road, on the road with your PSP in an adrenaline fueled off-road experience.