Iron Lung
Iron Lung
Live player count and Steam charts
positive · 11,013 reviews
24h low 324h high 17
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
DeveloperDavid Szymanski
PublisherDavid Szymanski
ReleasedMar 9, 2022
Runs onWindows
Steam hardwareSteam Deck Playable · SteamOS Playable · Steam Machine Playable
Price$7.99
Player history
2023202320242025
Each point is the highest number of players online in that month (UTC). History before July 14, 2026 is imported; everything after is our own readings. Zoom in for finer detail.
Monthly player counts
* current month, data so far
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 12 | -5 | -29.4% | 29 |
| Jun 2026 | 17 | +2 | +13.3% | 41 |
| May 2026 | 15 | +4 | +36.4% | 47 |
| Apr 2026 | 11 | -15 | -57.7% | 34 |
| Mar 2026 | 26 | -114 | -81.4% | 67 |
| Feb 2026 | 140 | +100 | +250.0% | 572 |
| Jan 2026 | 40 | +17 | +73.9% | 479 |
| Dec 2025 | 23 | +19 | +475.0% | 79 |
| Nov 2025 | 4 | 0 | 0.0% | 28 |
| Oct 2025 | 4 | — | — | 24 |
| Sep 2025 | — | — | — | 6 |
| Aug 2025 | 3 | -2 | -40.0% | 9 |
* current month, data so far
Recent updates
via Steam
- Mar 23, 2026Where's the Behind the Scenes DLC?
- Dec 6, 2025Movie Release Date and Final Trailer!
- Oct 22, 2025Iron Lung is on PS5!
- Mar 6, 2025Secret Agent Wizard Boy and the International Crime Syndicate is OUT NOW
- Jan 23, 2025Butcher's Creek is out now!
- Oct 14, 2024Demo for 'Secret Agent Wizard Boy and the International Crime Syndicate is now available
Audience
English
65%
Portuguese (Brazil)
9%
Russian
8%
Spanish (Spain)
6%
Chinese (Simplified)
3%
Turkish
3%
Other
6%
Language mix of 100 Steam reviews spanning 19 days — a rough proxy for where the player base is.
Achievements
Achievements
7
Median earned by
44.9%
Rarest earned by
15.5%
Every achievement in the game, ordered from most to least earned (#1 is the one the most players have). Height is the share of all players who have it; the dashed line is the median. Global rates from Steam.
