Games like Sid Meier's Civilization: Beyond Earth - Exoplanets Map Pack

If you finished Sid Meier's Civilization: Beyond Earth - Exoplanets Map Pack, the closest matches are Sid Meier's Civilization II, Panzer Corps, Warhammer 40,000: Gladius - Relics of War, Hexarchy and Aggressors: Ancient Rome. All 6 share its strategy genre and are ranked by how closely their themes and modes overlap.