Games like Observe
Games like Observe include Ages of Conflict: World War Simulator, Hearts of Iron IV, Age of History II, Fantasy Map Simulator, and Crusader Kings II. We matched them by the tags players give Observe on Steam (Sandbox, Simulation, God Game, Grand Strategy, and Alternate History): closest matches first, and among equally close ones the better-known games.
Ages of Conflict: World War Simulator
Shared: Sandbox · Simulation · God Game
Hearts of Iron IV
Shared: Grand Strategy · Strategy · Simulation
Age of History II
Shared: Grand Strategy · Strategy · Simulation
Fantasy Map Simulator
Shared: Sandbox · God Game · Grand Strategy
Crusader Kings II
Shared: Grand Strategy · Simulation · Sandbox
Europa Universalis IV
Shared: Grand Strategy · Simulation · Strategy
Imperator: Rome
Shared: Simulation · Grand Strategy · Strategy
Victoria II
Shared: Grand Strategy · Simulation · Political Sim
WorldBox - God Simulator
Shared: Sandbox · Simulation · God Game
Totally Accurate Battle Simulator
Shared: Sandbox · Simulation · Strategy
Crusader Kings III
Shared: Simulation · Grand Strategy · Strategy
Victoria 3
Shared: Simulation · Grand Strategy · Strategy
Terra Invicta
Shared: Simulation · Grand Strategy · Strategy
Manor Lords
Shared: Simulation · Grand Strategy · Strategy
Doodle Empires
Shared: Simulation · Sandbox · Alternate History
Sid Meier’s Civilization® VI
Shared: Grand Strategy · Strategy · Simulation
Rebel Inc: Escalation
Shared: Simulation · Grand Strategy · Strategy
Europa Universalis V
Shared: Grand Strategy · Simulation · Strategy
Stellaris
Shared: Grand Strategy · Sandbox · Simulation
Ultimate Epic Battle Simulator 2
Shared: Sandbox · Simulation · God Game
Sid Meier's Civilization VII
Shared: Grand Strategy · Simulation · Strategy
Mount & Blade II: Bannerlord
Shared: Sandbox · Strategy · War
NEBULOUS: Fleet Command
Shared: Simulation · Grand Strategy · Strategy
Total War: THREE KINGDOMS
Shared: Grand Strategy · Strategy · War