No rules, no boundaries, racing is sheer fun.
Find yourself behind the wheels of off-road vehicles in 4×4 JAM, the most unique all-terrain off-road racing game you could ever see on Sony PSP.
Jump over your opponent or roll down a steep hill the realistic physics system puts a smile upon your face.
4×4 JAM really offers 100% freedom to race across the varied terrains without any limitations.
Challenge your opponents on icy mountains or hot sand dunes and enjoy hill climbing with custom build off-road vehicles.