Games like Earth 2150 Trilogy
Games like Earth 2150 Trilogy include STAR WARS™ Empire at War - Gold Pack, Age of Empires II (Retired), Command & Conquer™ Remastered Collection, Warhammer 40,000: Dawn of War - Anniversary Edition (Classic), and Supreme Commander: Forged Alliance. We matched them by the tags players give Earth 2150 Trilogy on Steam (Strategy, RTS, Sci-fi, Classic, and Space): closest matches first, and among equally close ones the better-known games.

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

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

Command & Conquer™ Remastered Collection
Shared: Strategy · RTS · Classic

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

Supreme Commander: Forged Alliance
Shared: Strategy · RTS · Sci-fi

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

Homeworld Remastered Collection
Shared: Strategy · RTS · Space

STAR WARS™ Galactic Battlegrounds Saga
Shared: Strategy · RTS · Classic

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

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

Halo Wars: Definitive Edition
Shared: Strategy · RTS · Sci-fi

Sins of a Solar Empire II
Shared: Strategy · RTS · Space

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

Age of Empires: Definitive Edition
Shared: Strategy · RTS · Multiplayer

Battlefleet Gothic: Armada 2
Shared: Strategy · RTS · Space

Supreme Commander 2
Shared: Strategy · RTS · Sci-fi

Total Annihilation
Shared: Strategy · RTS · Classic

Supreme Commander
Shared: Strategy · RTS · Sci-fi

Stellaris
Shared: Strategy · Space · Sci-fi

Battlefleet Gothic: Armada (Classic)
Shared: Strategy · RTS · Sci-fi

Rise of Nations: Extended Edition
Shared: Strategy · RTS · Classic

Homeworld 3
Shared: RTS · Strategy · Space

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

Command & Conquer™ Red Alert™ 3
Shared: Strategy · RTS · Base Building