Games like Red Sun Raiders
Games like Red Sun Raiders include Anno 1800, Cities: Skylines, Kingdoms and Castles, Victoria 3, and Manor Lords. We matched them by the tags players give Red Sun Raiders on Steam (Strategy, Simulation, RTS, Economy, and Exploration): closest matches first, and among equally close ones the better-known games.

Anno 1800
Shared: Strategy · Simulation · Economy

Cities: Skylines
Shared: Simulation · Strategy · Management

Kingdoms and Castles
Shared: Simulation · Strategy · Management

Victoria 3
Shared: Strategy · Simulation · Economy

Manor Lords
Shared: Strategy · Simulation · Management

Anno 117: Pax Romana
Shared: Strategy · Simulation · RTS

Anno 2070™
Shared: Strategy · Simulation · RTS

Game Dev Tycoon
Shared: Simulation · Strategy · Management

Workers & Resources: Soviet Republic
Shared: Strategy · Simulation · Economy

Supermarket Simulator
Shared: Simulation · Economy · Management

Rise of Industry
Shared: Strategy · Simulation · Economy

Crusader Kings III
Shared: Strategy · Simulation · Management

Foundation
Shared: Simulation · Strategy · Management

Against the Storm
Shared: Strategy · Simulation · Management

Empires of the Undergrowth
Shared: Strategy · Simulation · Management

Prison Architect
Shared: Simulation · Strategy · Management

Europa Universalis V
Shared: Strategy · Simulation · Economy

Railway Empire
Shared: Strategy · Simulation · Economy

Captain of Industry
Shared: Simulation · Strategy · Economy

Transport Fever 2
Shared: Strategy · Simulation · Management

Norland
Shared: Strategy · Simulation · Management

Banished
Shared: Strategy · Simulation · Economy

Dungeons 3
Shared: Strategy · Simulation · RTS

Mad Games Tycoon
Shared: Simulation · Strategy · Management