UFO: Enemy Unknown (marketed as X-COM: UFO Defense in North America) is a science fiction strategy video game developed by Mythos Games and MicroProse. There are twelve regions of the globe where the player may put bases (North America, South America, Europe, Siberia, North Africa, South Africa, Central Asia, Southeast Asia, Australasia, Arctic, Antarctic, and Pacific) and where alien activity may occur. Aliens have several possible missions they can run, from harmless research missions designed to collect data about the Earth and its inhabitants, to terror attacks on cities with the aim of convincing governments to reduce X-COM’s funding.
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