Games like Supreme Ruler 2030
Games like Supreme Ruler 2030 include Hearts of Iron IV, Total War: THREE KINGDOMS, Steel Division 2, Terra Invicta, and Total War: MEDIEVAL II – Definitive Edition. We matched them by the tags players give Supreme Ruler 2030 on Steam (War, Tactical, Simulation, RTS, and Grand Strategy): closest matches first, and among equally close ones the better-known games.

Hearts of Iron IV
Shared: War · Grand Strategy · Strategy

Total War: THREE KINGDOMS
Shared: War · Grand Strategy · RTS

Steel Division 2
Shared: RTS · War · Simulation

Terra Invicta
Shared: Simulation · War · Grand Strategy

Total War: MEDIEVAL II – Definitive Edition
Shared: War · Grand Strategy · Tactical

Europa Universalis IV
Shared: Grand Strategy · Simulation · Strategy

Men of War: Assault Squad 2
Shared: War · RTS · Simulation

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

Total War: NAPOLEON – Definitive Edition
Shared: War · Grand Strategy · RTS

Rebel Inc: Escalation
Shared: Simulation · War · Grand Strategy

Wargame: Red Dragon
Shared: RTS · Tactical · Wargame

Total War: WARHAMMER II
Shared: War · RTS · Grand Strategy

NEBULOUS: Fleet Command
Shared: Simulation · War · Grand Strategy

Company of Heroes 2
Shared: RTS · Tactical · War

Crusader Kings III
Shared: Simulation · Grand Strategy · Strategy

Total War: ROME II - Emperor Edition
Shared: Tactical · War · Grand Strategy

Call to Arms
Shared: RTS · War · Tactical

Age of History 3
Shared: Wargame · RTS · Grand Strategy

Victoria II
Shared: Grand Strategy · Simulation · Strategy

Broken Arrow
Shared: RTS · Wargame · War

Sid Meier's Civilization VII
Shared: Grand Strategy · Simulation · Strategy

STAR WARS™ Empire at War - Gold Pack
Shared: RTS · Strategy · Tactical

Total War: EMPIRE – Definitive Edition
Shared: War · Grand Strategy · Tactical

Arma 3
Shared: Simulation · Military · Tactical