On Dark Terms — Steam capsule
Steam capsule · 460×2152.14 : 1

On Dark Terms Free Download

by Dimensionless Games

Windows · Feb 5, 2024

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

Is On Dark Terms worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Horror fans who want cooperative investigations rather than a solo-focused experience
  • Players who enjoy gathering materials and crafting before dungeon runs rather than direct combat alone
  • Players interested in cat and home customization rather than a game centered only on dungeon action

Skip it if you…

Saves you a refund
  • Players seeking a tightly directed horror campaign may find the open-world investigation structure diffuse
  • Players who prefer low-risk progression may dislike losing all absorbed energy after death
  • Solo players looking for a single-player-focused experience may not suit the 1–4-player co-op structure

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

Our take on On Dark Terms

The store emphasis on the open world and customization gives less attention to the repeated evidence loop: destroy Dark Matter as a cat, identify spawned evidence with equipment, absorb energy, and risk losing it on death. That cycle appears central to progression and dungeon preparation.

What is On Dark Terms?

On Dark Terms is an online co-op horror RPG for 1–4 players.

Players investigate a post-apocalyptic open world with a feline companion, collect materials, and craft consumables and Bio Fusion for dungeon expeditions. Six dungeons appear on the world map: an amusement park, library, mansion, museum, mall, and office, alongside a training mode. Investigation uses devices such as a night vision camera, EMF device, spirit box, thermometer, and UV light. Players destroy Dark Matter in cat form to produce evidence, then observe it with the correct equipment to generate energy. Absorbed energy can be exchanged for experience, but it is lost on death. Progression reaches level 50 and grants rewards including clothing, stickers, and cat-room decorations.

How On Dark Terms plays

01Online Co-op
Up to four players can coordinate during investigations and survival.
02Six World Dungeons
The map contains locations based on an amusement park, library, mansion, museum, mall, and office, plus a practice dungeon.
03Evidence Investigation
Players search for evidence with equipment including an EMF device, spirit box, thermometer, night vision camera, and UV light.
04Energy Risk System
Observed energy provides experience when turned in, but the stored amount is lost if the player dies.
05Level Rewards
Each level grants rewards through level 50, including clothing, item stickers, and cat-room decorations.
06Home Customization
Level progression unlocks decorations for the apartment and cat’s room, where the cat can also be renamed and visually changed.

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

On Dark Terms: platforms & release

Is On Dark Terms worth it?

It is worth it if: horror fans who want cooperative investigations rather than a solo-focused experience. Skip it if: players seeking a tightly directed horror campaign may find the open-world investigation structure diffuse.

Where can I download On Dark Terms?

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

What platforms is On Dark Terms on?

Windows only.

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