When this movie was released it was very up to date with the technology it featured. In this day of laptop computers and Internet access to mobile phones it certainly looks dated but put that aside and you are still left with a really good movie with a plot idea that still works today.
The story revolves around an underachieving, bored teenager (played by a very young Matthew Broderick) whose main interest in life is his computer. From his bedroom he can alter his school grades, reserve flights, and download software, all by hacking into other computers. While searching for new games from a software company he comes across a set of titles he assumes are games and decides, with his girlfriend, to play Global Thermonuclear War. Unfortunately it isn't a software company he has hacked into but a military system and he is playing against NORAD's computer. When the realisation hits that the NORAD computer, when it's turn comes round, will launch atomic missiles for real, the race is on the stop the game.
This is still a gripping film that can well pump up the tension even after several viewings. Recommended