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

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

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

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