The Butterfly Sign
Developed by Quantum Phoenix Studio, Michail Romanov, Denis Esie, Bogdan Rozymny, Artem Lynev, Artur Samoylenko · Published by Quantum Phoenix Studio
At a glance
Overview
An action, adventure, indie game by Quantum Phoenix Studio, Michail Romanov, published by Quantum Phoenix Studio — single-player.
Steam’s own one-line description: “The Butterfly Sign is a detective story putting players into the role of the survivor of a disastrous incident. The protagonist takes an experimental drug which immerses him in the depths of his mind. In his memories, he will discover the ones responsible for the disaster, little by little, step by step…” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for The Butterfly Sign.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | Yes |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7, 8 or 10 (64bit)
- Processor: Intel Pentium G3258 or AMD FX-4300
- Memory: 4 GB RAM
- Graphics: GTX 560ti or R7 260x
- DirectX: Version 11
- Storage: 18 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64bit)
- Processor: Intel Core i3-6100 or AMD FX-8300
- Memory: 8 GB RAM
- Graphics: GTX 680 or R9 280x
- DirectX: Version 11
- Storage: 18 GB available space
Supported languages (5)
The Butterfly Sign FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is The Butterfly Sign?
Steam classifies The Butterfly Sign as a Action, Adventure, Indie game, developed by Quantum Phoenix Studio, Michail Romanov. The Butterfly Sign is a detective story putting players into the role of the survivor of a disastrous incident. The protagonist takes an experimental drug which immerses him in the depths of his mind. In his memories, he will discover the ones responsible for the disaster, little by little, step by step…
How much does The Butterfly Sign cost?
As of June 2026, Steam lists The Butterfly Sign at $1.74. Prices and regional pricing change — check the Steam page for the current figure.
Is The Butterfly Sign single-player or multiplayer?
Steam lists these modes for The Butterfly Sign: Single-player. It lists a single-player mode.
Is The Butterfly Sign on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists The Butterfly Sign for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is The Butterfly Sign out yet?
Yes — Steam lists a release date of Dec 13, 2016.
What platforms is The Butterfly Sign on?
The Butterfly Sign is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is The Butterfly Sign single-player or multiplayer?
Steam lists these modes: Single-player.
How much does The Butterfly Sign cost?
Steam lists it at $1.74.
Does The Butterfly Sign have achievements?
Yes — Steam lists 13 achievements for The Butterfly Sign.
Who made The Butterfly Sign?
The Butterfly Sign is developed by Quantum Phoenix Studio, Michail Romanov, Denis Esie, Bogdan Rozymny, Artem Lynev, Artur Samoylenko and published by Quantum Phoenix Studio.
Where to get The Butterfly Sign
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Quantum Phoenix Studio.