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The Butterfly Sign cover

The Butterfly Sign

A Adventure game by Quantum Phoenix, released in 2016

53/100🔴Niche / Inactive🥇Proton GoldPC (Microsoft Windows)Mac

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...

Single player

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The Butterfly Sign Download Size

The official download size for The Butterfly Sign is 18 GB. Based on current hardware prices, this installation consumes approximately $1.08 worth of SSD storage space.

Standard Install

File Size

18GB

Est. SSD Cost

$1.08USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

24 mins

Is The Butterfly Sign Dead?

Live player count and server population analysis.

🔴Niche / Inactive
0Players Online

There are currently 0 people playing The Butterfly Sign, Data pending.

Current Activity24h Peak: 120
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the The Butterfly Sign save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\TheButterflySign\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/TheButterflySign/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/TheButterflySign/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is The Butterfly Sign Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🥇 Proton Gold

Community Verdict: Playable!

Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified The Butterfly Sign, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.

Confidence: Moderate
See 3 user configs ↗

Can I Run The Butterfly Sign?

PC system requirements - Minimum vs Recommended specs.

To run The Butterfly Sign smoothly, your PC needs at least 8 GB RAM RAM and a GTX 680 or R9 280x or equivalent GPU. Plan for 18 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows 7, 8 or 10 (64bit)
  • ⚡
    CPUIntel Pentium G3258 or AMD FX-4300
  • 🧠
    RAM4 GB RAM
  • 🎮
    GPUGTX 560ti or R7 260x
  • 💾
    Storage18 GB available space
Recommended1440p / 60 FPS
  • 💻
    OSWindows 10 (64bit)
  • ⚡
    CPUIntel Core i3-6100 or AMD FX-8300
  • 🧠
    RAM8 GB RAM
  • 🎮
    GPUGTX 680 or R9 280x
  • 💾
    Storage18 GB available space
Download Size
18 GBSmall

Is The Butterfly Sign Good?

Aggregated critic scores and player sentiment analysis.

53
Rated 53 out of 100
Not Recommended2 Verified Reviews

The Verdict

The Butterfly Sign has struggled to impress critics, sitting at a low score of 53. Common complaints cite technical issues or gameplay flaws. Only recommended for die-hard fans of the genre.

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