The premise at the core of Tony Hawk's Pro Skater 3 couldn't be simpler. Players choose a boarder and skate freestyle in open, interactive 3D environments. The idea, of course, is to pull off the biggest tricks, the most impressive combos, and earn more and more points. What brings this setup together so seamlessly is a perfected control scheme that allows the skaters to do just about anything, from ollie to grind to flip or manual -- and do it anywhere. The levels -- nine in all -- are easily the most interactive of any skateboarding game ever created. Players can grind atop roofs and ceilings, ride walls onto upper levels of structures, ollie across gaps, crash through windows, catch air over pools and into new areas, and much, much more.