Specimen 13

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In Specimen 13 you play as one of five survivors (or a traitor) who find themselves as unwilling subjects in an experiment set on a mysterious island. Alternatively, play as the Specimen and prevent the survivors from escaping through the underground elevator.

Developer: Spire Interactive
Released: 29 Jul 2020
Price: $8.99
Platforms
Languages: English

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Players on Steam, last 48 hours

No player readings for Specimen 13 in the last 48 hours yet. We poll this game every 30 days.

How this is measured

Player counts over time, as we observed them.

Counts people running the game through Steam only. Players on other stores, consoles or launchers are not included.
We poll the busiest games every 15 minutes and quiet ones as rarely as once a month, so a short spike between polls can be missed. Each game shows how often it is polled.
Our player history starts on 19 October 2026. Earlier peaks, including launch peaks, are not in our data.

Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology

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Specimen 13

Players on Steam, last 48 hours

Specimen 13

Players on Steam, last 48 hours

Players By Month

Players By Month