The Butterfly Sign
First-person detective adventure about solving crimes through recovered memories
Quantum Phoenix Studio, Michail Romanov, Denis Esie, Bogdan Rozymny, Artem Lynev, Artur Samoylenko · Published by Quantum Phoenix Studio · Released Dec 13, 2016
- Reviews
- Mostly Positive
- 70% of 152
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 30, 2026
- Steam Deck
- Untested
- Last update on Steam
- 9 years ago
- Feb 4, 2017
What is The Butterfly Sign?
This first-person detective adventure follows Jack through Memority hospital and its grounds as he uses an experimental drug to remember a disaster. You examine crime scenes, gather clues, compare evidence, and solve puzzles across past and present. Dialogue and route choices affect the story and ending.
For you if...
- +you enjoy psychological mysteries that demand attention to small details
Not for you if...
- −you want a lengthy adventure rather than a short investigation
What players say
70% of 152 reviews are positive
Players praise the visuals and atmosphere. Recurring complaints concern technical problems, including crashes, buggy menus, and unresponsive controls.
Screenshots and trailer
The Butterfly Sign system requirements
Minimum: GTX 560ti, 4 GB RAM, 18 GB of disk space.
As published by the developer.
Can my PC run The Butterfly Sign?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 7, 8 or 10 (64bit)
- Processor
- Intel Pentium G3258 or AMD FX-4300
- Graphics
- GTX 560ti or R7 260x
- Memory
- 4 GB RAM
- Storage
- 18 GB available space
- DirectX
- Version 11
Recommended
- OS
- Windows 10 (64bit)
- Processor
- Intel Core i3-6100 or AMD FX-8300
- Graphics
- GTX 680 or R9 280x
- Memory
- 8 GB RAM
- Storage
- 18 GB available space
- DirectX
- Version 11
Does The Butterfly Sign have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does The Butterfly Sign 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, macOS
- Achievements
- 13
- Steam features
- Family Sharing, Trading cards
- Languages
- Full audio: English, Russian. Text only: French, German, Spanish - Spain.
Does The Butterfly Sign 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
Tags
Recent updates
- Jan 20, 2017 · Second Chapter News and Update 1.5
- Jan 20, 2017 · Second Chapter News and Update 1.5
- Dec 15, 2016 · UPDATE 1.2
- Dec 15, 2016 · UPDATE 1.2
- Dec 14, 2016 · Performance Patch 1.1
1 DLC available.
