Playing games on computers was first made possible by the introduction of minicomputers in the late 1950s. Freed from the IBM punch card bureaucracy, programmers for the first time were able to explore the possibilities opened up by hands-on interaction with computers. Games were among the first programs attempted by the original "hackers," undergraduate members of MIT's Tech Model Railroad Club. The result, in 1962, was the collaborative development of the first computer game: Spacewar, a basic version of what would become the Asteroids arcade game, played on a $120,000 DEC PDP-1 (Levy, 1984; Wilson, ...