if you remember the fun ol' Micro Machines games, then dont walk, but RUN and grab Mashed. Its on PS2 and PC (maybe Xbox too?). Me and a friend recently played til the wee hours of the morning. similarily to Micro Machines, you have to 'run' your opponents off the screen to score a point. but add in sweet graphics and camera angles, and deadly unique weapons (oil spill, backwards flamethrower, barrels of bombs, side M16 arrays, Heat-seeking missiles, forward firing mortar rounds, and plenty of cliffs and jumps on the tracks, you'll be racing 'til sweat pours off your forehead.
some screen shots