not really but its a demo.......its not the real thing, it doesn't have all the bits of fine coding that is put in the actual game.(tho sometimes its the other way around, actual game lags while demo is fast. *cough* deus ex 2 *cough*).
oh and games can lag if you have 2 many programs running(IE background programs, spyware, adware, viruses, etc.)
1993 nissan 240sx hatchback(stock) <<drifter, straight liner, road courser
"Horsepower is the force that determines how fast you hit the wall. Torque is the force that determines how far you take the wall with you after you hit it."
"Horsepower sells cars, torque wins races" - Carroll Shelby
"Real cars don't make power at the front wheels....they lift them."