Games like StarSim: BattleZone
Games like StarSim: BattleZone include Warhammer 40,000: Dawn of War - Definitive Edition, Age of Mythology: Retold, Planetary Annihilation: TITANS, Mindustry, and Company of Heroes 3. We matched them by the tags players give StarSim: BattleZone on Steam (Strategy, RTS, Base Building, Building, and Top-Down): closest matches first, and among equally close ones the better-known games.

Warhammer 40,000: Dawn of War - Definitive Edition
Shared: Strategy · RTS · Base Building

Age of Mythology: Retold
Shared: Strategy · RTS · Base Building

Planetary Annihilation: TITANS
Shared: Strategy · RTS · Base Building

Mindustry
Shared: Base Building · RTS · Strategy

Company of Heroes 3
Shared: Strategy · RTS · Singleplayer

Age of Darkness: Final Stand
Shared: RTS · Strategy · Base Building

They Are Billions
Shared: Strategy · Base Building · RTS

Supreme Commander: Forged Alliance
Shared: Strategy · RTS · Base Building

Warhammer 40,000: Dawn of War III
Shared: Strategy · RTS · Sci-fi

Warhammer 40,000: Dawn of War - Anniversary Edition (Classic)
Shared: Strategy · RTS · Base Building

Cossacks 3
Shared: Strategy · RTS · Base Building

Halo Wars: Definitive Edition
Shared: Strategy · RTS · Base Building

Tempest Rising
Shared: Strategy · RTS · Base Building

RimWorld
Shared: Base Building · Strategy · Singleplayer

Oxygen Not Included
Shared: Base Building · Building · Strategy

Prison Architect
Shared: Building · Base Building · Strategy

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

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

Dune: Spice Wars
Shared: RTS · Strategy · Sci-fi

Command & Conquer Red Alert™ 2 and Yuri’s Revenge™
Shared: Strategy · RTS · Base Building

Command & Conquer 3 Tiberium Wars™
Shared: Strategy · RTS · Base Building

Command & Conquer™ Remastered Collection
Shared: Strategy · RTS · Base Building

Sins of a Solar Empire II
Shared: Strategy · RTS · Sci-fi

Dyson Sphere Program
Shared: Base Building · Building · Sci-fi