Games like Pax Augusta
Games like Pax Augusta include Manor Lords, Cities: Skylines, Against the Storm, Sid Meier’s Civilization® VI, and Workers & Resources: Soviet Republic. We matched them by the tags players give Pax Augusta on Steam (Simulation, Strategy, Rome, City Builder, and Historical): closest matches first, and among equally close ones the better-known games.

Manor Lords
Shared: Strategy · Simulation · City Builder

Cities: Skylines
Shared: Simulation · City Builder · Strategy

Against the Storm
Shared: Simulation · Strategy · City Builder

Sid Meier’s Civilization® VI
Shared: Strategy · Historical · Grand Strategy

Workers & Resources: Soviet Republic
Shared: Strategy · Simulation · City Builder

Crusader Kings III
Shared: Strategy · Simulation · Grand Strategy

Imperator: Rome
Shared: Strategy · Simulation · Rome

Empires of the Undergrowth
Shared: Simulation · Strategy · City Builder

Cities: Skylines II
Shared: Simulation · City Builder · Strategy

Anno 1800
Shared: Strategy · Simulation · City Builder

Norland
Shared: Simulation · Strategy · City Builder

Victoria 3
Shared: Simulation · Strategy · Grand Strategy

Caesar™ 3
Shared: Strategy · Simulation · City Builder

Sid Meier's Civilization VII
Shared: Strategy · City Builder · Grand Strategy

Crusader Kings II
Shared: Strategy · Simulation · Grand Strategy

Foundation
Shared: Simulation · City Builder · Strategy

Ostriv
Shared: Strategy · Simulation · City Builder

Transport Fever 2
Shared: Simulation · Strategy · City Builder

Banished
Shared: Strategy · Simulation · City Builder

Europa Universalis V
Shared: Strategy · Simulation · Grand Strategy

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

Tavern Master
Shared: Simulation · Strategy · Management

Cataclismo
Shared: Simulation · Strategy · City Builder

Europa Universalis IV
Shared: Strategy · Simulation · Grand Strategy

