Rank 01Games like Perimeter: Emperor's Testament
- 11 games
- Updated May 4, 2026
Players who liked Perimeter: Emperor's Testament also play
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.
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Rank 02Why this
Shares terraforming with Perimeter: Emperor's Testament.
- 2009
Rank 03- $4.99 (Price checked Oct 31)
- Deck Playable
- 2006
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MoonBase Commander
Why this: Shares energy network management with Perimeter: Emperor's Testament.
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The full ranked list: top 24 games like Perimeter: Emperor's Testament
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- 2Maelstrom: The Battle for Earth Begins
Shares terraforming with Perimeter: Emperor's Testament.
- 61% of 57 reviews
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- 6MoonBase Commander
Shares energy network management with Perimeter: Emperor's Testament.
- 89% of 129 reviews
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- Released: 2014
- Developer: K-D Lab
- Price: $3.99checked Nov 2
- 64% of 11 reviews
- Genres: Strategy
- Metacritic 72
- Platforms: Windows
Players highlight
- Combat feels like a territorial engineering puzzle
- Energy network must stay connected to avoid losing territory
- Few units required if using clever tactics
- Atmospheric
- Challenging
- Contemplative
More games like Perimeter: Emperor's Testament, sliced differently
More from K-D Lab
Other recommendable Steam games by K-D Lab, ranked by review count so the studio's hits land first.


PERIMETER: Legate Edition
Why this: Shares terraforming with Perimeter: Emperor's Testament.

About 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.
If Perimeter: Emperor's Testament is your kind of game, the closest matches are Perimeter, Maelstrom: The Battle for Earth Begins and Earth 2160 — picked from the ranked list below. Reviewers describe it as atmospheric, challenging and contemplative, and single out its energy network management and perimeter defense. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
About Perimeter: Emperor's Testament: The game expands the story of the original Perimeter in a vast singleplayer campaign.
Is Perimeter: Emperor's Testament worth buying?
Too few reviews to call
A summary of what players say, not a promise you'll like it. Every signal is listed below.
- Only 11 Steam reviews so far, not enough to judge.
- Price: $3.99 (checked Nov 2).
What fans praise · Themes mined from positive reviews
- Combat feels like a territorial engineering puzzle
- Energy network must stay connected to avoid losing territory
- Few units required if using clever tactics
- Story reveals humanitys inevitable doom
People who play it also play: Perimeter, Maelstrom: The Battle for Earth Begins, Earth 2160
Frequently asked about Perimeter: Emperor's Testament
Can I run it?
How much does Perimeter: Emperor's Testament cost?
Perimeter: Emperor's Testament is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
Does Perimeter: Emperor's Testament have multiplayer or co-op?
Yes — Perimeter: Emperor's Testament supports multi-player play according to its Steam store listing (Multi-player).
What games are most similar to Perimeter: Emperor's Testament?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Perimeter: Emperor's Testament are Perimeter, Maelstrom: The Battle for Earth Begins, Earth 2160.
Who developed Perimeter: Emperor's Testament?
Perimeter: Emperor's Testament was developed by K-D Lab and published by Fulqrum Publishing.