Specimen 13 — Steam capsule
Steam capsule · 460×2152.14 : 1

Specimen 13 Free Download

by Spire Interactive

Windows · Jul 27, 2020

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Specimen 13 worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Small groups seeking asymmetric survival horror with both cooperation and betrayal
  • Players who enjoy searching environments for clues and keycards under limited supplies
  • Stealth-focused players who want to hunt or evade opponents across an island

Skip it if you…

Saves you a refund
  • Players seeking a linear horror campaign rather than repeated survivor-versus-Specimen encounters
  • Players who prefer direct combat over stealth, searching, and scarce equipment
  • Players looking for a solo-only experience without player-versus-player roles

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Specimen 13

The defining setup is its asymmetric hunt: survivors use light to find a barely visible Specimen, while another player can control that creature and stalk them.

What is Specimen 13?

Specimen 13 is a player-versus-environment and player-versus-player survival horror game set on a mysterious island.

Up to five survivors search locations for clues, supplies, and keycards needed to activate an underground elevator while cameras, lasers, and drones expose their movements. The Specimen appears as a faint blur and can be seen with light; survivors can also use limited tranquilizer darts to slow it. One survivor may secretly become a traitor who can summon the Specimen to a chosen group member. A player can instead control the Specimen, moving between areas through the map, ambushing survivors, and making little noise while not sprinting. Flashlight batteries and darts are limited.

How Specimen 13 plays

01Three Playable Roles
Players can control a survivor, a hidden traitor, or the creature hunting the group.
02Island Escape Search
Survivors investigate locations for clues, supplies, and keycards before activating the underground elevator.
03Light-Based Detection
The Specimen is difficult to see directly, so survivors use light to observe it.
04Remote Surveillance
Cameras, lasers, and drones are used to locate survivors and direct the creature toward them.
05Limited Equipment
Flashlight batteries and tranquillizer darts run out, restricting repeated use during an escape attempt.

Games like Specimen 13

Action

Devil's Bluff

KBJGamesWin · Mac · 2015For:Groups of friends who want a social murder mystery with hidden rolesSkip if:Players seeking a conventional single-player survival-horror campaign rather than an 11-versus-1 social match
Action

Astrumis - Survive Together

TyciWin · 2025For:Two-player pairs who enjoy communication-driven horrorSkip if:Solo players, since the core challenges require two participants
Action

Property

randomcreationsWin · 2018For:Horror-game players who want asymmetric matches with one hunter and a group of escapeesSkip if:Players seeking a solo campaign with a fixed narrative, since the described play centers on online matches
Action

Bunny Game

NoceboWin · 2024For:Groups of friends who want to test trust during cooperative survival playSkip if:Players seeking a solo game may not suit its group-dependent structure.

Picked by overlapping fit notes and genres, not an editorial comparison.

Specimen 13: platforms & release

Is Specimen 13 worth it?

It is worth it if: small groups seeking asymmetric survival horror with both cooperation and betrayal. Skip it if: players seeking a linear horror campaign rather than repeated survivor-versus-Specimen encounters.

Where can I download Specimen 13?

Use the Download Now button on this page: it opens Specimen 13's store page, where you can choose how to get it.

What platforms is Specimen 13 on?

Windows only.

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