Games like Heathen Engineering's Terran
Games like Heathen Engineering's Terran include Stellaris, ENDLESS Space™ 2, FTL: Faster Than Light, Master of Orion, and STAR WARS™ Empire at War - Gold Pack. We matched them by the tags players give Heathen Engineering's Terran on Steam (Indie, Strategy, Action, Space, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Stellaris
Shared: Strategy · Space · Sci-fi

ENDLESS Space™ 2
Shared: Strategy · Space · Sci-fi

FTL: Faster Than Light
Shared: Strategy · Space · Indie

Master of Orion
Shared: Strategy · Space · 4X

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

ENDLESS Space™ - Definitive Edition
Shared: Strategy · Space · 4X

Heat Signature
Shared: Indie · Space · Action

Sid Meier's Civilization®: Beyond Earth™
Shared: Strategy · Space · Sci-fi

Aliens: Dark Descent
Shared: Strategy · Action · Sci-fi

Space Pirates and Zombies
Shared: Indie · Action · Space

Total War: ROME REMASTERED
Shared: Strategy · Action · Grand Strategy

Space Pirates And Zombies 2
Shared: Strategy · Indie · Space

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Sci-fi · Space

HELLDIVERS™ 2
Shared: Action · Third-Person Shooter · Sci-fi

StarDrive 2
Shared: Indie · Strategy · Space

Total War: WARHAMMER III
Shared: Strategy · Grand Strategy · Real Time Tactics

Planetary Annihilation: TITANS
Shared: Strategy · Real Time Tactics · Sci-fi

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

AI War: Fleet Command
Shared: Strategy · Indie · Space

Distant Worlds: Universe
Shared: Strategy · Space · 4X

Starpoint Gemini Warlords
Shared: Space · Strategy · Sci-fi

STAR WARS™ Battlefront™ II
Shared: Space · Action · Sci-fi

Space Run
Shared: Strategy · Indie · Space

StarDrive
Shared: Strategy · Indie · Space