Micro Machines v4 demo debuts tomorrow on GameSpot has word that GameSpot will be debuting the demo for the ultra-compact car game tomorrow at 5:00 pm Pacific Time, 8:00 pm Eastern. Word is: "The demo lets up to four players race the titular brand of toy racing cars on three tracks set in a kitchen, a chicken coop, and on top of several unidentified rooftops. The demo will also feature a single-player component in the form of "quick battle," which pits you against computer-controlled opponents."