Iron Lung sales estimate
Iron Lung is an adventure game by David Szymanski, released on Steam on March 9, 2022 at $7.99. It has 10,312 Steam reviews (Very Positive, 92% positive). Markan estimates it has sold between 206k and 567k copies on Steam, for $573k to $1.6 million in net revenue.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Copies sold | 206,240 | 391,856 | 567,160 |
| Net revenue (USD) | $573,059 | $1,088,812 | $1,575,912 |
Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.
Steam facts
| Developer | David Szymanski |
|---|---|
| Publisher | David Szymanski |
| Release date | March 9, 2022 |
| Price | $7.99 (US list price) |
| Reviews | 10,312 · Very Positive · 92% positive |
| Genres | Adventure, Indie, Simulation |
| Platforms | Windows |
| Links | Steam store page |
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.From the Steam store page
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Compare Iron Lung with your own game
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Steam IDs: 1846170, 3113030, 3858990, 2343100, 2158240, 848080, 558450, 2663530Or ask your AI assistant: Markan's data is also available to Claude, ChatGPT, Cursor and others through MCP.
Data from Steam, last updated by Markan on 2026-11-14.
