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found my Civilization ][ poster while going cleaning
(slrpnk.net)
Civ 2 was such an improvement over the first one. I remember both playing and baking mods for it after I exhausted the base game. My second favorite in the series.
I love how interlinked the tech tree was. In later versions it became a much simpler tree-based hierarchy which is easier to mentally navigate but way less realistic.