Data source: Steam Web APILast updated: How we collect this data
Iron Lung player count chart
Iron Lung has very few players on Steam right now (5). Its all-time peak was 572.
History from Mar 1, 2022
Iron Lung monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -11.9% | 37 |
| October 2026 | not enough data | +147.06% | 42 |
| September 2026 | not enough data | -29.17% | 17 |
| August 2026 | not enough data | -17.24% | 24 |
| July 2026 | not enough data | -29.27% | 29 |
| June 2026 | not enough data | -12.77% | 41 |
| May 2026 | not enough data | +38.24% | 47 |
| April 2026 | not enough data | -49.25% | 34 |
| March 2026 | not enough data | -88.29% | 67 |
| February 2026 | not enough data | +19.42% | 572 |
| January 2026 | not enough data | +506.33% | 479 |
| December 2025 | not enough data | +182.14% | 79 |
| November 2025 | not enough data | +16.67% | 28 |
| October 2025 | not enough data | +300% | 24 |
| September 2025 | not enough data | -33.33% | 6 |
| August 2025 | not enough data | -47.06% | 9 |
| July 2025 | not enough data | +41.67% | 17 |
| June 2025 | not enough data | -14.29% | 12 |
| May 2025 | not enough data | +55.56% | 14 |
| April 2025 | not enough data | -40% | 9 |
| March 2025 | not enough data | +66.67% | 15 |
| February 2025 | not enough data | -35.71% | 9 |
| January 2025 | not enough data | -22.22% | 14 |
| December 2024 | not enough data | -37.93% | 18 |
| November 2024 | not enough data | +3.57% | 29 |
| October 2024 | not enough data | +211.11% | 28 |
| September 2024 | not enough data | -30.77% | 9 |
| August 2024 | not enough data | -18.75% | 13 |
| July 2024 | not enough data | -5.88% | 16 |
| June 2024 | not enough data | +21.43% | 17 |
| May 2024 | not enough data | -17.65% | 14 |
| April 2024 | not enough data | +0% | 17 |
| March 2024 | not enough data | +0% | 17 |
| February 2024 | not enough data | -15% | 17 |
| January 2024 | not enough data | -23.08% | 20 |
| December 2023 | not enough data | -72.34% | 26 |
| November 2023 | not enough data | +20.51% | 94 |
| October 2023 | not enough data | +239.13% | 78 |
| September 2023 | not enough data | +35.29% | 23 |
| August 2023 | not enough data | -71.19% | 17 |
| July 2023 | not enough data | -63.12% | 59 |
| June 2023 | not enough data | +321.05% | 160 |
| May 2023 | not enough data | -62.75% | 38 |
| April 2023 | not enough data | +264.29% | 102 |
| March 2023 | not enough data | -36.36% | 28 |
| February 2023 | not enough data | +100% | 44 |
| January 2023 | not enough data | -12% | 22 |
| December 2022 | not enough data | -61.54% | 25 |
| November 2022 | not enough data | +44.44% | 65 |
| October 2022 | not enough data | +136.84% | 45 |
| September 2022 | not enough data | -45.71% | 19 |
| August 2022 | not enough data | -73.88% | 35 |
| July 2022 | not enough data | +106.15% | 134 |
| June 2022 | not enough data | -7.14% | 65 |
| May 2022 | not enough data | -56.79% | 70 |
| April 2022 | not enough data | +179.31% | 162 |
| March 2022 | not enough data | n/a | 58 |
How many people are playing Iron Lung?
At this moment Iron Lung has 5 concurrent players on Steam. That makes it the #9,845 most played game on Steam at the moment. In the last 24 hours it peaked at 13 players. That is in line with its 30-day average daily peak of 13.
Iron Lung player count trend
Over the last 30 days Iron Lung averaged a daily peak of 13 players, up 0% compared with the 30 days before (13). Its highest point this month (42) is 50% above the same period last year (28). In its first month after release (Mar 9, 2022) it peaked at 162 players. Today's player count is 1% of its all-time peak of 572, set on Feb 1, 2026.
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Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Iron Lung
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
- Developer
- David Szymanski
- Released
- Mar 9, 2022
- Genre
- Adventure, Indie, Simulation
- Steam Deck
- Playable
- Languages
- 1 language, 1 with full audio
Screenshots
Iron Lung price history
Good time to buy? Probably wait for a sale. Iron Lung is at its full price of $7.99. It usually goes on sale for about 55% off (around $3.60), and the lowest we have recorded is $3.59.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
How many copies has Iron Lung sold?
We estimate Iron Lung has sold 230K to 600K copies on Steam, based on how many Steam reviews it has. At the prices it has actually sold for, that is roughly $1.4M to $3.5M in gross revenue.
Iron Lung reviews by language
- English91%
- Spanish4%
- Russian3%
- Portuguese (Brazil)3%
Share of Steam reviews written in each of the 11 biggest Steam languages. It shows where the game's players are, roughly.
These are estimates, not official sales figures. How we estimate sales.
Get Iron Lung alerts by email
Iron Lung reviews over time
Positive and negative Steam user reviews per month, from Steam's review history.
Iron Lung achievements
Iron Lung has 7 Steam achievements. On average a player has unlocked 44.3% of them; the rarest, You've Played this Before, is held by 15.8% of players.
Spatial AwarenessCrash into a wall67.6%- FreedomRead what the last person left63.0%
- Not a WhalePhotograph the complete skeleton54.8%
- ???Photograph the anomaly45.1%
- Beyond the VeilFinish the game43.4%
- Burner SubsHidden achievement20.1%
- You've Played this BeforeHidden achievement15.8%
Global unlock rates from Steam, most common first.
Latest Iron Lung news and patch notes
- Mar 23, 2026 Where's the Behind the Scenes DLC?
- Dec 6, 2025 Movie Release Date and Final Trailer!
- Oct 22, 2025 Iron Lung is on PS5!
- Mar 6, 2025 Secret Agent Wizard Boy and the International Crime Syndicate is OUT NOW
- Jan 23, 2025 Butcher's Creek is out now!
- Oct 14, 2024 Demo for 'Secret Agent Wizard Boy and the International Crime Syndicate is now available
- Oct 10, 2024 Butcher's Creek demo available now!
- Jan 18, 2024 The Pony Factory is out now!
Official announcements from the developer on Steam.
Iron Lung FAQ
Is Iron Lung dead?
Iron Lung has very few players on Steam right now (5). Its all-time peak was 572.
How many people play Iron Lung?
5 people are playing Iron Lung on Steam right now. In the last 24 hours it peaked at 13 concurrent players.
What is the all-time peak player count for Iron Lung?
Iron Lung reached its all-time Steam peak of 572 concurrent players on Feb 1, 2026.
Is Iron Lung growing or declining?
Iron Lung is stable. Its average daily peak over the last 30 days was 13, about the same compared with the previous 30 days.
How much does Iron Lung cost?
Iron Lung costs $7.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Iron Lung has been on Steam?
The lowest US price we have recorded for Iron Lung on Steam is $3.59 (55% off), on Oct 27, 2026. It costs $7.99 right now.
Is Iron Lung on sale right now?
No, Iron Lung is at its full price of $7.99 on Steam right now. In past sales it usually dropped about 55%, and the biggest discount we have seen is 55%.
Is Iron Lung good?
Steam players rate Iron Lung Very Positive: 92% of 8,170 reviews are positive.
When did Iron Lung come out?
Iron Lung was released on Steam on Mar 9, 2022.
Who made Iron Lung?
Iron Lung was developed by David Szymanski.
How many copies has Iron Lung sold?
We estimate Iron Lung has sold 230K to 600K copies on Steam, based on how many Steam reviews it has. This is an estimate, not an official figure, because Steam does not publish sales.
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.