The horror game Iron Lung was created and developed by indie game developer David Szymanski, who is also known online as DUSKdev.

Quick Scoop: Who Made Iron Lung?

  • The game Iron Lung is a short, atmospheric submarine horror game released in March 2022.
  • It was created solo by American indie developer David Szymanski.
  • Szymanski is also known for other indie titles like DUSK and Gloomwood.
  • On his social profile, he directly describes himself as the creator of Iron Lung.

In many forum and interview discussions, Szymanski is referred to as the creator of the ā€œindie horror sensationā€ Iron Lung.

Mini Background: Who Is David Szymanski?

  • David Szymanski is an American game developer born December 23, 1989.
  • He became well known in the indie scene for retro-styled shooters and horror games, especially DUSK.
  • Under the handle @DUSKdev , he often talks about his work on Iron Lung and other projects.

Why This Question Is Trending Lately

  • Iron Lung gained renewed attention because of its strong word-of-mouth in horror communities and streamer playthroughs.
  • A feature film adaptation of Iron Lung led by Markiplier has further pushed people to ask ā€œwho made Iron Lung?ā€ as the gameā€™s creator has been featured in interviews and discussions around the movie.
  • As of late 2025 and early 2026, the game continues to be discussed in videos, forums, and fandom wikis, keeping the developerā€™s name in circulation.

Fast Fact Table: Iron Lung Creator & Game Snapshot

[5][1] [3][5][1] [5][1] [5][1] [5] [4][2][9]
Item Details
Game title Iron Lung
Creator / developer David Szymanski (aka @DUSKdev)
Genre Indie horror, submarine simulation-style experience
Initial release March 2022 on PC (Steam)
Later platforms Nintendo Switch, PlayStation, and Android ports in 2022ā€“2025
Notable recognition Frequently cited in interviews and video essays as one of the scariest modern indie horror games.
**Meta description (SEO):** Wondering who made the indie horror game _Iron Lung_? It was created by American developer David Szymanski (aka @DUSKdev), whose atmospheric submarine horror title has become a trending topic among gamers and horror fans.

Bottom note:
Information gathered from public forums or data available on the internet and portrayed here.