Beastiarium — Steam capsule
Steam capsule · 460×2152.14 : 1

Beastiarium Free Download

by Fazan

Windows · Dec 4, 2016

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

Is Beastiarium worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Players who want a story-led action-horror game with investigation
  • Adventure fans interested in underground cities and monster mysteries
  • Players who prefer fictional settings built around survival and secrets

Skip it if you…

Saves you a refund
  • Players seeking a clearly defined linear campaign may find the sandbox elements less structured
  • Players looking for extensive mechanical detail may find the listing centered more on atmosphere, story, and monster weaknesses
  • Players wanting a dedicated climbing, runner, or multiplayer shooter game should consider another type of action experience

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

Our take on Beastiarium

The store presentation foregrounds suspense, monsters, and a layered underground setting, but gives little indication of the quest structure, combat depth, or scale of the sandbox elements. The premise is specific; the practical shape of play remains less clear.

What is Beastiarium?

Set in underground Petersburg at the start of the 20th century, Beastiarium follows a society built below the surface after monsters invaded the planet.

Underground settlements have grown into cities with infrastructure and life-support systems, but renewed attacks keep residents inside and the Guard on alert. The story asks why people fear leaving home and who represents the real threat. Gameplay combines quests driven by the plot with action-horror encounters. Players explore a world with sandbox elements, investigate mysteries, and confront different monster species by discovering their weaknesses. Characters have individual personalities and histories, while the setting focuses on secrets, survival, and the tension between human communities and the creatures infiltrating them.

How Beastiarium plays

01Monster Weaknesses
Encounters require discovering how different creature species can be overcome.
02Underground Cities
The setting includes developed settlements with infrastructure and life-support systems.
03Character Backstories
The cast is presented with distinct personalities and personal histories.
04Sandbox Elements
The game combines its story and horror action with open-ended world elements.

Beastiarium compared to similar games

Beastiarium combines plot-led quests with action-horror, monster investigations, and sandbox elements. Jusant centers on climbing, stamina management, and exploration, while Sundered: Eldritch Edition is identified as a chaotic metroidvania. Abyssus focuses on multiplayer shooting, hand-crafted levels, and roguelite progression rather than a story-led underground horror setting.

Beastiarium: platforms & release

Is Beastiarium worth it?

It is worth it if: players who want a story-led action-horror game with investigation. Skip it if: players seeking a clearly defined linear campaign may find the sandbox elements less structured.

Where can I download Beastiarium?

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

What platforms is Beastiarium on?

Windows only.

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