Games like Plebs
Games like Plebs include Age of Empires II (Retired), Age of Empires III: Definitive Edition, Manor Lords, Anno 1800, and Kingdoms Reborn. We matched them by the tags players give Plebs on Steam (Strategy, Resource Management, Base Building, City Builder, and Cozy): closest matches first, and among equally close ones the better-known games.

Age of Empires II (Retired)
Shared: Strategy · RTS · Base Building

Age of Empires III: Definitive Edition
Shared: Strategy · Base Building · RTS

Manor Lords
Shared: Strategy · City Builder · Base Building

Anno 1800
Shared: Strategy · City Builder · Resource Management

Kingdoms Reborn
Shared: City Builder · Base Building · Strategy

Frostpunk
Shared: Resource Management · Strategy · City Builder

Foundation
Shared: Strategy · City Builder · Resource Management

Cities: Skylines
Shared: City Builder · Strategy · Simulation

Kingdoms and Castles
Shared: Resource Management · City Builder · Strategy

Factorio
Shared: Resource Management · Base Building · Strategy

Cossacks 3
Shared: Strategy · Resource Management · RTS

Against the Storm
Shared: Strategy · Base Building · City Builder

Farthest Frontier
Shared: Strategy · Resource Management · City Builder

Prison Architect
Shared: Base Building · Strategy · Simulation

Stronghold 3 Gold
Shared: Strategy · City Builder · Resource Management

Age of Empires: Definitive Edition
Shared: Strategy · Base Building · RTS

Anno 2070™
Shared: Strategy · City Builder · Resource Management

Banished
Shared: Strategy · City Builder · Simulation

Workers & Resources: Soviet Republic
Shared: Strategy · City Builder · Base Building

Frostpunk 2
Shared: Strategy · City Builder · Resource Management

Captain of Industry
Shared: Resource Management · Base Building · Strategy

Dyson Sphere Program
Shared: Base Building · Resource Management · Simulation

Sid Meier’s Civilization® VI
Shared: Strategy · City Builder · Multiplayer

Stronghold Crusader 2
Shared: Strategy · City Builder · RTS