You have four days to prevent a nuclear terrorist from blowing up the five largest cities in the world (New York, Miami, Rome, London, and Paris).
Originally given a 1982 date here, the release date has been changed to match the internal 1983 copyright of the game and manual. Also Analog Computing issue 13 (September 1983) refers to the title as being "released soon". The Spring 1983 catalogue from Computer Palace lists it as "coming soon".
Listed as being available for Apple II, C64 and Atari 800/1200 in the Sirius Software Summer 1983 catalogue.
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