Games like Space Colony HD
Games like Space Colony HD include Jurassic World Evolution, Cosmoteer: Starship Architect & Commander, Jurassic World Evolution 2, Dyson Sphere Program, and Stellaris. We matched them by genre: closest matches first, and among equally close ones the better-known games.

Jurassic World Evolution
Shared: Building · Strategy · Sci-fi

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

Jurassic World Evolution 2
Shared: Building · Strategy · Sci-fi

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

Stellaris
Shared: Strategy · Sci-fi

Planetary Annihilation: TITANS
Shared: Strategy · Sci-fi · Building

Cities: Skylines
Shared: Building · Strategy

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

shapez 2 - Factory
Shared: Building · Strategy · Sci-fi

Oxygen Not Included
Shared: Building · Strategy · Sci-fi

Bridge Constructor Portal
Shared: Strategy · Building · Sci-fi

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

Reassembly
Shared: Building · Strategy · Sci-fi

Farthest Frontier
Shared: Building · Strategy

Prehistoric Kingdom
Shared: Building · Strategy · Sci-fi

RimWorld
Shared: Strategy · Sci-fi · Building

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

Cliff Empire
Shared: Strategy · Sci-fi · Building

Against the Storm
Shared: Strategy · Building

Prison Architect
Shared: Building · Strategy

XCOM 2
Shared: Strategy · Sci-fi

Manor Lords
Shared: Strategy · Building

XCOM: Enemy Unknown
Shared: Strategy · Sci-fi

ENDLESS Space™ 2
Shared: Strategy · Sci-fi