Games like Cosmo Magnat
Games like Cosmo Magnat include Anno 2070™, Anno 1800, Banished, Age of Empires III: Definitive Edition, and Dawn of Man. We matched them by the tags players give Cosmo Magnat on Steam (City Builder, RTS, Indie, 3D, and Strategy): closest matches first, and among equally close ones the better-known games.

Anno 2070™
Shared: City Builder · Strategy · RTS

Anno 1800
Shared: City Builder · Strategy · RTS

Banished
Shared: City Builder · Strategy · Indie

Age of Empires III: Definitive Edition
Shared: RTS · Strategy · City Builder

Dawn of Man
Shared: City Builder · Strategy · Indie

Anno 2205™
Shared: City Builder · Strategy · Futuristic

Farthest Frontier
Shared: City Builder · Strategy · Economy

Age of Mythology: Retold
Shared: RTS · Strategy · 3D

Cities: Skylines
Shared: City Builder · Strategy · Economy

Cliff Empire
Shared: City Builder · Strategy · Futuristic

Age of Empires II (Retired)
Shared: RTS · Strategy · City Builder

Anno 117: Pax Romana
Shared: City Builder · Strategy · RTS

Becastled
Shared: City Builder · Strategy · RTS

ISLANDERS
Shared: City Builder · Strategy · Indie

Cartel Tycoon
Shared: RTS · Top-Down · Strategy

Going Medieval
Shared: Strategy · City Builder · RTS

Planet Coaster 2
Shared: City Builder · Strategy · 3D

Lessaria: Fantasy Kingdom Sim
Shared: RTS · City Builder · Strategy

Kingdoms and Castles
Shared: City Builder · Strategy · RTS

Cossacks 3
Shared: RTS · Strategy · Singleplayer

Age of Empires: Definitive Edition
Shared: RTS · Strategy · City Builder

Tempest Rising
Shared: RTS · Strategy · 3D

Foundation
Shared: City Builder · Strategy · Indie

Infection Free Zone
Shared: City Builder · Strategy · RTS