Specimen 13 overview

Overview

Specimen 13 comes from Spire Interactive and is published by Spire Interactive. It arrived on Steam on Jul 28, 2020, and it sits naturally among Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Specimen 13's latest SteamPulse observation recorded 0 players at 12 September 2026 - 15:39:50 UTC, with a tracked peak near 5. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 100% positive across 10 reviews.

Language and system requirements

Specimen 13 is available in 1 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Specimen 13 has sold up to 360 units and has recommendation data pending. The estimated VGI revenue is $2,029. On Twitch, 0 streamers are live with around 0 total watchers.

Specimen 13 overview details

Specimen 13 combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

A PVE/PVP survival horror experience with stealth & hidden object elements! In Specimen 13 you play as one of five survivors who find themselves as unwilling subjects in an experiment set on a mysterious island. The group will need to find the clues, supplies and keycards they need to activate a mysterious elevator as their best chance of escaping the Specimen. It will not be easy however. The experiment is being actively monitored from afar, with lasers, cameras and drones being used to locate the survivors and guide the Specimen to its prey. The Specimen The Specimen is a dangerous test subject and appears only as a faint blur to the naked eye. Light is the only tool the survivors have to observe the Specimen, while tranquillizer darts may be used to slow the creature. The group will need to avoid detection to the best of their abilities while searching key locations around the vast island for clues, keycards and much needed supplies. Play as The Specimen! You are able to play as the Specimen with all the same abilities as the AI specimen. Sneak up on the survivors and avoid the light using your map to warp between areas to stage the perfect ambush. When playing as the Specimen you make very little sound when not sprinting - use this to your advantage! The Traitor There is the possibility that one of the group may be a traitor actively working against the group. The traitor possesses a device which can be used to summon the Specimen to a specific group member and must use their own wits to frustrate the group's efforts to escape. Be careful of who you trust. Limited Supp…

SteamPulse editorial summary

Specimen 13 is listed as a game with $8.99. It supports Windows, belongs to Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, and Family Sharing, and is associated with Action, Adventure, and Indie. SteamPulse's latest observation records 0 players at 12 September 2026 - 15:39:50 UTC, a tracked peak of 5, and 100% positive reviews.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.