Synopsis

A young man finds a back door into a military central computer in which reality is confused with game-playing, possibly starting World War III.
John Badham
Matthew Broderick, Dabney Coleman, John Wood, Ally Sheedy
03 Jun 1983 (USA)
Nominated for 3 Oscars. Another 4 wins & 11 nominations.tt0086567 , Video Game, Artificial Intelligence, Fbi, Cold War, Hacker, Prosecution, Norad, Government, Computer, Nuclear Threat