Lunatics Unite for the coldest and most unforgiving MotorStorm® festival yet. MotorStorm's breakneck racing festival moves to the unpredictable terrains and harsh temperatures of Alaska. In true MotorStorm style, players will throw traditional offroad driving and caution to the wind where the ultimate goal in the festival is to not only win, but to survive. Lunatics must race against vicious opponents in arctic conditions and deal with the dangerous Alaskan terrain featuring sudden avalanches, broken ice bridges and three different, and completely unforgiving, racing altitudes. The game features MotorStorm's breathtaking racing action alongside online multiplayer where you can race against other players using Infrastructure Mode on PSP® system to make it to the summit of the online global leader boards. Stunning environments with tracks modeled after the rugged, snow-covered Alaskan landscape creating the most treacherous racing conditions yet. Eight vehicle classes, including the nimble Snow Cat and more forceful Snow Plow designed to help you tackle the Alaskan terrain. Multiplayer Racing Action with up to eight players online via infrastructure mode as well as ad hoc racing. Global leader boards to show off the top ranked players in all game modes, including single player Time Attack. Robust vehicle customization lets you upgrade various parts including wheels, exhaust, spoilers, sponsorship stickers, and liveries. Use the Photo Mode to snap and save the best action phot...