Games like Meridian: New World
Games like Meridian: New World include STAR WARS™ Empire at War - Gold Pack, Warhammer 40,000: Dawn of War III, Warhammer 40,000: Dawn of War - Definitive Edition, Supreme Commander: Forged Alliance, and Planetary Annihilation: TITANS. We matched them by the tags players give Meridian: New World on Steam (Strategy, RTS, Indie, Sci-fi, and Singleplayer): closest matches first, and among equally close ones the better-known games.

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

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

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

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

Planetary Annihilation: TITANS
Shared: Strategy · RTS · Singleplayer

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

Halo Wars: Definitive Edition
Shared: Strategy · RTS · Singleplayer

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

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

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

Battlefleet Gothic: Armada 2
Shared: Strategy · RTS · Sci-fi

Original War
Shared: Strategy · RTS · Sci-fi

Company of Heroes 2
Shared: Strategy · RTS · Multiplayer

Plague Inc: Evolved
Shared: Strategy · Indie · Singleplayer

FTL: Faster Than Light
Shared: Strategy · Sci-fi · Indie

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

Silica
Shared: RTS · Strategy · Multiplayer

Cosmoteer: Starship Architect & Commander
Shared: Sci-fi · Singleplayer · Strategy

Creeper World 3: Arc Eternal
Shared: Strategy · Indie · RTS

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

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

Homeworld: Deserts of Kharak
Shared: Strategy · RTS · Sci-fi

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

Natural Selection 2
Shared: Strategy · Multiplayer · RTS