Games like Red Horizon: Mars

Games like Red Horizon: Mars include Prison Architect, Kingdoms and Castles, Stronghold: Definitive Edition, Stronghold HD (2012), and Stronghold Crusader: Definitive Edition. We matched them by the tags players give Red Horizon: Mars on Steam (Time Management, Political Sim, Real Time Tactics, City Builder, and Sandbox): closest matches first, and among equally close ones the better-known games.