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Iron Lung cover

Iron Lung

A Puzzle game by David Szymanski, released in 2022

No Rating🔴Niche / Inactive🏆Proton PlatinumPC (Microsoft Windows)PlayStation 5Nintendo Switch

A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.

Single player

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Iron Lung Download Size

The official download size for Iron Lung is 0.0009765625 GB. Based on current hardware prices, this installation consumes approximately $0.00 worth of SSD storage space.

Standard Install

File Size

0.0009765625GB

Est. SSD Cost

$0.00USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

0 mins

Is Iron Lung Dead?

Live player count and server population analysis.

🔴Niche / Inactive
125Players Online

There are currently 125 people playing Iron Lung, indicating a niche or private community. Coordinate via Discord for best results.

Current Activity24h Peak: 150
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Iron Lung save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\IronLung\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/IronLung/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/IronLung/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 Iron Lung Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🏆 Proton Platinum

Community Verdict: Playable!

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

Confidence: Moderate
See 24 user configs ↗

Can I Run Iron Lung?

PC system requirements - Minimum vs Recommended specs.

To run Iron Lung smoothly, your PC needs at least 1 MB RAM RAM and a Any made within the last decade or equivalent GPU. Plan for 0.0009765625 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows 7/8/9/10
  • ⚡
    CPUAny made within the last decade
  • 🧠
    RAM1 MB RAM
  • 🎮
    GPUAny made within the last decade
  • 💾
    Storage200 MB available space
Recommended1440p / 60 FPS
    Download Size
    0.0009765625 GBSmall

    Iron Lung Review Score

    Pending critic evaluation. Check back soon for the official verdict.

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