Games like Perimeter: Emperor's Testament
Games like Perimeter: Emperor's Testament include STAR WARS™ Empire at War - Gold Pack, Homeworld Remastered Collection, Battlefleet Gothic: Armada 2, Stellaris, and Sins of a Solar Empire II. We matched them by the tags players give Perimeter: Emperor's Testament on Steam (Strategy, Space, RTS, Sci-fi, and Classic): closest matches first, and among equally close ones the better-known games.
STAR WARS™ Empire at War - Gold Pack
Shared: Strategy · Space · RTS
Homeworld Remastered Collection
Shared: Strategy · Space · RTS
Battlefleet Gothic: Armada 2
Shared: Strategy · Space · RTS
Stellaris
Shared: Strategy · Space · Sci-fi
Sins of a Solar Empire II
Shared: Strategy · Space · RTS
Homeworld 3
Shared: Space · Strategy · RTS
Battlefleet Gothic: Armada (Classic)
Shared: Strategy · Space · RTS
Master of Orion
Shared: Strategy · Space · Sci-fi
STAR WARS™ Galactic Battlegrounds Saga
Shared: Strategy · RTS · Classic
Age of Empires II (Retired)
Shared: Strategy · RTS · Classic
Homeworld: Deserts of Kharak
Shared: Strategy · RTS · Sci-fi
FTL: Faster Than Light
Shared: Space · Strategy · Sci-fi
Space Rangers HD: A War Apart
Shared: Space · Strategy · Classic
Warhammer 40,000: Dawn of War - Anniversary Edition (Classic)
Shared: Strategy · RTS · Sci-fi
Supreme Commander: Forged Alliance
Shared: Strategy · RTS · Sci-fi
Warhammer 40,000: Dawn of War III
Shared: Strategy · RTS · Sci-fi
Total Annihilation
Shared: Strategy · RTS · Classic
ENDLESS Space™ 2
Shared: Strategy · Space · Sci-fi
Nexus - The Jupiter Incident
Shared: Strategy · Space · Sci-fi
Command & Conquer Red Alert™ 2 and Yuri’s Revenge™
Shared: Strategy · RTS · Classic
Aliens: Dark Descent
Shared: Strategy · RTS · Sci-fi
Supreme Commander
Shared: Strategy · RTS · Sci-fi
Planetary Annihilation: TITANS
Shared: Strategy · RTS · Sci-fi
Command & Conquer™ Remastered Collection
Shared: Strategy · RTS · Classic