Isolomus
A short point-and-click horror game with two possible endings
Michael Rfdshir · Released Dec 4, 2020
As of Oct 28, 2026: -51% right now, $0.49
- Reviews
- Very Positive
- 96% of 446
- Recent reviews
- Very Positive
- 100% of 10 in 30 days
- Players
- 0
- daily peak, Oct 28, 2026
- Steam Deck
- Untested
- Last update on Steam
- 5 years ago
- Mar 30, 2021
What is Isolomus?
This single-player psychological horror game centers on madness in isolation. You click through surreal scenes without text, with a playthrough lasting about 20 minutes.
For you if...
- +you enjoy surreal imagery and dark humor
Not for you if...
- −you want a lengthy campaign with an explicitly explained story
What players say
96% of 446 reviews are positive · 100% of 10 in the last 30 days
Players praise the claymation animation and unsettling atmosphere. Some find the story difficult to interpret.
Screenshots and trailer
Isolomus system requirements
Minimum: 600 Series, 1 GB RAM, 1 GB of disk space.
As published by the developer.
Can my PC run Isolomus?
The published requirements do not name a graphics card we can compare.
Set up my PC →Minimum
- OS
- Windows 7, 8, 10
- Processor
- 2.3 GHz
- Graphics
- GeForce 600 Series
- Memory
- 1 GB RAM
- Storage
- 1 GB available space
- DirectX
- Version 11
Does Isolomus have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Isolomus run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, Linux
- Achievements
- 20
- Steam features
- Family Sharing
- Languages
- Text only: English, French, Italian, German, Spanish - Spain, Arabic, Dutch, Japanese, Korean, Polish, Portuguese - Portugal, Russian, Simplified Chinese, Spanish - Latin America, Thai, Traditional Chinese, Turkish.
Does Isolomus use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
