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X-COM: Unknown Terror is a compilation containing two games: X-COM: UFO Defense and X-COM: Terror from the Deep. The compilation comes with the official strategy guides from PRIMA.


There are no DOS user screenshots for this game.

There are 18 other screenshots on file for other versions of this game.

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Critic Reviews

High Score Jan, 1997 4 out of 5 80


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El_Freako (175) added X-COM: Unknown Terror (DOS) on Aug 12, 2005