# Games like Perimeter: Emperor's Testament

> The closest matches to Perimeter: Emperor's Testament: Perimeter, Maelstrom: The Battle for Earth Begins, Earth 2160, Pandora: First Contact, and Nexus - The Jupiter Incident. Ranked by imho.run from Steam co-play data, shared tags and reviews.

## Similar games, ranked

The full ranked list, 24 games, best match first (the HTML page shows the top 8 as cards).

1. [Perimeter](https://imho.run/games/289440/perimeter) — Also RTS and Space, like Perimeter: Emperor's Testament. 54 Steam reviews, 81% positive. [Steam](https://store.steampowered.com/app/289440/)
2. [Maelstrom: The Battle for Earth Begins](https://imho.run/games/11560/maelstrom-the-battle-for-earth-begins) — Shares terraforming with Perimeter: Emperor's Testament. 57 Steam reviews, 61% positive. [Steam](https://store.steampowered.com/app/11560/)
3. [Earth 2160](https://imho.run/games/1900/earth-2160) — A frequent pick in Perimeter: Emperor's Testament players' libraries, and another Strategy. 327 Steam reviews, 60% positive. [Steam](https://store.steampowered.com/app/1900/)
4. [Pandora: First Contact](https://imho.run/games/287580/pandora-first-contact) — Also Space, like Perimeter: Emperor's Testament. 420 Steam reviews, 63% positive. [Steam](https://store.steampowered.com/app/287580/)
5. [Nexus - The Jupiter Incident](https://imho.run/games/6420/nexus-the-jupiter-incident) — Also RTS and Space, like Perimeter: Emperor's Testament. 607 Steam reviews, 87% positive. [Steam](https://store.steampowered.com/app/6420/)
6. [MoonBase Commander](https://imho.run/games/254880/moonbase-commander) — Shares energy network management with Perimeter: Emperor's Testament. 129 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/254880/)
7. [Homeworld: Deserts of Kharak](https://imho.run/games/281610/homeworld-deserts-of-kharak) — Also RTS and Space, like Perimeter: Emperor's Testament. 5,276 Steam reviews, 78% positive. [Steam](https://store.steampowered.com/app/281610/)
8. [Sins of a Solar Empire®: Rebellion](https://imho.run/games/204880/sins-of-a-solar-empire-rebellion) — A frequent pick in Perimeter: Emperor's Testament players' libraries, and another Action. 7,321 Steam reviews, 95% positive. [Steam](https://store.steampowered.com/app/204880/)
9. [Supreme Commander](https://imho.run/games/9350/supreme-commander) — Also RTS and Space, like Perimeter: Emperor's Testament. 1,242 Steam reviews, 88% positive. [Steam](https://store.steampowered.com/app/9350/)
10. [Polaris Sector](https://imho.run/games/418250/polaris-sector) — Also Space, like Perimeter: Emperor's Testament. 230 Steam reviews, 64% positive. [Steam](https://store.steampowered.com/app/418250/)
11. [Ground Control II: Operation Exodus](https://imho.run/games/254840/ground-control-ii-operation-exodus) — Also RTS, like Perimeter: Emperor's Testament. 162 Steam reviews, 85% positive. [Steam](https://store.steampowered.com/app/254840/)
12. [Sid Meier's Civilization®: Beyond Earth™](https://imho.run/games/65980/sid-meier-s-civilization-beyond-earth) — Also Space, like Perimeter: Emperor's Testament. 9,997 Steam reviews, 58% positive. [Steam](https://store.steampowered.com/app/65980/)
13. [AI War 2](https://imho.run/games/573410/ai-war-2) — Also RTS and Space, like Perimeter: Emperor's Testament. 950 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/573410/)
14. [X: Beyond the Frontier](https://imho.run/games/2840/x-beyond-the-frontier) — Also Space, like Perimeter: Emperor's Testament. 167 Steam reviews, 68% positive. [Steam](https://store.steampowered.com/app/2840/)
15. [Ceres](https://imho.run/games/351300/ceres) — Also Space, like Perimeter: Emperor's Testament. 82 Steam reviews, 55% positive. [Steam](https://store.steampowered.com/app/351300/)
16. [Space Empires IV Deluxe](https://imho.run/games/1610/space-empires-iv-deluxe) — Also Space, like Perimeter: Emperor's Testament. 214 Steam reviews, 88% positive. [Steam](https://store.steampowered.com/app/1610/)
17. [Grey Goo](https://imho.run/games/290790/grey-goo) — Also RTS and Space, like Perimeter: Emperor's Testament. 1,887 Steam reviews, 69% positive. [Steam](https://store.steampowered.com/app/290790/)
18. [Battlezone 98 Redux](https://imho.run/games/301650/battlezone-98-redux) — Also RTS and Space, like Perimeter: Emperor's Testament. 801 Steam reviews, 93% positive. [Steam](https://store.steampowered.com/app/301650/)
19. [Distant Worlds: Universe](https://imho.run/games/261470/distant-worlds-universe) — Also RTS and Space, like Perimeter: Emperor's Testament. 1,147 Steam reviews, 71% positive. [Steam](https://store.steampowered.com/app/261470/)
20. [Horizon](https://imho.run/games/236130/horizon) — Also Space, like Perimeter: Emperor's Testament. 258 Steam reviews, 58% positive. [Steam](https://store.steampowered.com/app/236130/)
21. [Battlefleet Gothic: Armada 2](https://imho.run/games/573100/battlefleet-gothic-armada-2) — Also RTS and Space, like Perimeter: Emperor's Testament. 5,744 Steam reviews, 74% positive. [Steam](https://store.steampowered.com/app/573100/)
22. [Shadow Empire](https://imho.run/games/1154840/shadow-empire) — A frequent pick in Perimeter: Emperor's Testament players' libraries, and another RPG. 1,123 Steam reviews, 82% positive. [Steam](https://store.steampowered.com/app/1154840/)
23. [Total Annihilation](https://imho.run/games/298030/total-annihilation) — Also RTS, like Perimeter: Emperor's Testament. 2,497 Steam reviews, 97% positive. [Steam](https://store.steampowered.com/app/298030/)
24. [Age of Wonders: Planetfall](https://imho.run/games/718850/age-of-wonders-planetfall) — Also Space, like Perimeter: Emperor's Testament. 2,768 Steam reviews, 80% positive. [Steam](https://store.steampowered.com/app/718850/)

## Machine-readable

The same ranked list as JSON from the imho.run API for AI assistants (GET, no key, same site as this page):

- Top 20: https://imho.run/api/agent/games-like?q=289240&n=20
- Co-op games only: https://imho.run/api/agent/games-like?q=289240&n=20&coop=true
- Free games only: https://imho.run/api/agent/games-like?q=289240&n=20&free=true
- Facts about this game: https://imho.run/api/agent/game-facts?q=289240
- This page as markdown: https://imho.run/md/game/289240
- API docs: https://imho.run/developers (OpenAPI: https://imho.run/openapi.json, MCP: https://imho.run/mcp)

## About Perimeter: Emperor's Testament

The game expands the story of the original Perimeter in a vast singleplayer campaign.

## Game info

- **AppID:** 289240
- **Developer:** K-D Lab
- **Publisher:** Fulqrum Publishing
- **Genres:** Strategy
- **Categories:** Multi-player, Single-player, Steam Cloud, Family Sharing
- **Released:** May 22, 2014
- **Free to play:** no
- **Metacritic:** 72
- **Platforms:** windows

## Links

- [Full page with filters and more lists](https://imho.run/games/289240/perimeter-emperor-s-testament)
- [The same list as JSON, no key](https://imho.run/api/agent/games-like?q=289240&n=20) — the API for AI assistants, see https://imho.run/developers
- [Steam store](https://store.steampowered.com/app/289240/)
- [Personalized recommendations](https://imho.run/) — sign in with Steam or paste a SteamID for a library-aware ranking

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*Markdown version of https://imho.run/games/289240/perimeter-emperor-s-testament for AI assistants (also served for `Accept: text/markdown`). Every game has one at https://imho.run/md/game/<appid>. Cite imho.run and link the game pages.*