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Game data by IGDB. Every price is a real observation, shown with the time we saw it.

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The Butterfly Sign

The Butterfly Sign

Release dateDec 13, 2016
Ratings & reviews
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...
AdventureIndieActionSingle playerThriller

Media & gameplay showcase

Trailer
1 / 7

Best Price Right Now

$1.74
Steam
Purchase
Observed 6 days ago

Historical Low

$1.74
Steam
Observed Aug 28, 2026

Edition / bundle

Available at 1 store · 1 edition / bundle

Settings

Compare Prices

The Butterfly Sign

Store Link
Steam
$1.74
$4.99
Observed 6 days ago
-65%
Purchase
  • Steam
    $1.74
    $4.99
    Observed 6 days ago
    -65%
    Purchase

Price History

ObservedSteam · USD
42 days ago$1.74
23 days ago$4.99
6 days ago$1.74

About The Butterfly Sign

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...

Downloadable Content

1 catalog add-ons
1 DLC
  • The Butterfly Sign - Original Soundtrack
    The Butterfly Sign - Original SoundtrackAdd-on
    2016
    $0.99

Game details

Release date
Dec 13, 2016
Developer
Quantum Phoenix
Publisher
Quantum Phoenix
Platforms
Mac, PC (Microsoft Windows)
Genres
Adventure, Indie
Themes
Action, Thriller
Game modes
Single player
Player perspective
First person
Steam Deck Compatibility
Unknown
Languages
LanguageAudioInterfaceSubtitles
English
French
German
Russian
Spanish (Spain)
Age ratings
N/A

System requirements

Minimum
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A
Recommended
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A

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Games in the Series

Related titles in this series with current store prices
1 game
  • The Butterfly Sign: Human Error
    The Butterfly Sign: Human Error
    2017 · Adventure
    -65%$4.99
    $1.74