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Markiplier Studios Acclaimed

Iron Lung

Iron Lung · Iron Lung Collection

2026 125 min R
Horror Sci-Fi Mystery
YouTube Movies FindEdition
Trailer Where to Watch

Overview

In a post-apocalyptic future after the Quiet Rapture, a convict named Simon is sent into an ocean of blood on a barren moon aboard a cramped submarine called the Iron Lung.
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Editorial Review

By FindEdition Cinema Desk

Concept

The film expands the game's minimalist survival-horror premise into a feature-length story set almost entirely inside a cramped submarine.

Production

Mark Fischbach leads an independently produced adaptation built around practical sets, confined spaces, and an ocean of blood.

Pros

  • Distinct claustrophobic premise
  • Independent production achievement
  • Faithful survival-horror atmosphere

Cons

  • Confined setting may not suit every viewer
  • Official FindEdition review score not assigned
Verdict Review score not assigned.

AI Review

Markiplier's independent adaptation traps a convict inside a failing submarine as he explores a blood ocean in a universe emptied by the Quiet Rapture.

Review score not assigned.

Recommended for fans of experimental science-fiction horror and the original game.

Awards

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Timeline

Release Date
Theatrical Date
Digital Date
Status
Development

Mark Fischbach developed the adaptation independently with game creator David Szymanski involved in the production.

Principal photography

Filming took place in Austin, Texas.

Release

The film opened in theaters on January 30, 2026, before an exclusive digital release on YouTube Movies.

Award
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Production

Development

Mark Fischbach developed the adaptation independently with game creator David Szymanski involved in the production.

Principal photography

Filming took place in Austin, Texas.

Release

The film opened in theaters on January 30, 2026, before an exclusive digital release on YouTube Movies.

Streaming

YouTube Movies FindEdition

Cast

Mark Fischbach Simon
Caroline Rose Kaplan
Seán McLoughlin
Elle LaMont
Troy Baker

Characters

Simon Mark Fischbach

Crew

Mark Fischbach Director
Andrew Hulshult Composer

Videos

Official Trailer

Soundtrack

  1. Iron Lung Original Motion Picture Soundtrack — Andrew Hulshult

Trivia

  • The film is based on the 2022 indie horror game created by David Szymanski.
  • Mark Fischbach wrote, directed, produced, and starred in the film.

Goofs

  • No verified goofs have been added.

Community

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Collections

Part of Iron Lung Collection

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Universe

Iron Lung Universe

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Franchise

Iron Lung

Feature-film adaptation of David Szymanski's 2022 video game.

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AI Recommendation Insight

Markiplier's independent adaptation traps a convict inside a failing submarine as he explores a blood ocean in a universe emptied by the Quiet Rapture. Similar picks: Highly Rated Sci-fi