Iron Lung

by David Szymanski

Steam · Very Positive

Steam Facts

Data current as of Apr 27, 2026. We re-crawl reviews and metadata every 14 days.

Steam Sentiment92

Very Positive

This puts the game in the top 30% of all reviewed games on Steam.

Quick Stats

Reviews

8,847en

10,579 total (all languages)

Current as of Apr 27, 2026

Released

Mar 9, 2022

Price

$7.99

Velocity

5.7/day

Slowing

Metadata current as of May 4, 2026 · Source: Steam

Market Reach

Estimated owners±60%

≈330K

Estimated gross revenue±60%

≈$3.9M

Based on 10,579 reviews (all languages)

boxleiter_v2

Based on review count × genre/age/price-adjusted Boxleiter ratio. Gross revenue before Steam’s 30% cut, refunds, and regional pricing.

About

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

Sentiment History

Sentiment over time

Playtime Sentiment

Sentiment by time invested

· 8,839 post-launch reviews

84%1,403 rev

<2h

92%4,823 rev

2-10h

96%2,557 rev

10-50h

98%47 rev

50-200h

83%6 rev

200h+

100%3 rev

Sentiment is consistent across all playtime ranges — players feel the same way whether they've played 2 hours or 200.

Competitive Benchmark

Compared to 861 similar games in the Indie genre released in 2022.

Sentiment vs. similar gamesTop 33%

Popularity vs. similar gamesTop 2%

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