I watched Markiplier play Iron Lung for 45 minutes before watching Markiplier star in the Iron Lung movie for 2+ hours. Which was better?

I sealed myself in and plunged into Markiplier's world.

Markiplier’s ‘Iron Lung’: Rotten Tomatoes Critics Not All Game For Horror Hit

Markiplier’s horror thriller “Iron Lung” is a big hit with movie audiences, but not so much with Rotten Tomatoes critics.

'Iron Lung' review: Markiplier's slow burn video game adaptation offers a fascinating, flawed experiment

Based on David Szymanski's sci-fi submarine simulation, the YouTuber's debut film screams possibility.
Dread Central

Markiplier is Changing the Game with ‘Iron Lung’ [February Cover Story]

Creative pioneer Markiplier is disrupting the film industry with his debut feature film 'Iron Lung.' Read our cover story ...

What is “Iron Lung”? How a YouTuber self-financed the surprise horror hit (and what critics are saying)

Mark Fischbach leaned on his devoted fanbase to get his feature directorial debut on 2,500 screens.

'Iron Lung’ Review: Markiplier’s Directorial Debut Is a Promising, But Slow Descent Into Horror

Markiplier shows a lot of promise as a filmmaker with Iron Lung, but its sluggish pacing bogs it down a few notches.
Dexerto

Iron Lung review: Markiplier proves he belongs on the big screen

Here’s our spoiler-free review of Markiplier’s Iron Lung, which sees the YouTuber navigate an ocean of blood in a one-man ...