The most obvious difference between birds and non-avian dinosaurs is the fact that most birds can fly, and as far as we know non-avian dinosaurs couldn't (although it's possible that some very closely related dinosaurs could glide and maybe even achieve powered flight).
Tron was originally manufacturer in 1982 by Bally Midway. The uniquely shaped arcade cabinet features characters and the movie. There are four distinct games per level. Light Cycles: The player controls a Light Cycle that leaves a blue trail. The joystick controls the direction of travel and the trigger controls the speed of the bike.
The first coin-operated video arcade game, Galaxy Game, was launched in September 1971 by Bill Pitts and Hugh Tuck. However, it was beaten to the commercial market by Computer Space, launched two months later by Nolan Bushnell and Ted Dabney. In November 1972 Bushnell launched PONG for his Atari company.