Games like Buzz Aldrin's Space Program Manager

Games like Buzz Aldrin's Space Program Manager include Sid Meier’s Civilization® VI, Sid Meier's Civilization® V, HUMANKIND™, Stellaris, and Age of History II. We matched them by the tags players give Buzz Aldrin's Space Program Manager on Steam (Simulation, Strategy, Space, Management, and Historical): closest matches first, and among equally close ones the better-known games.