Markiplier's 'Iron Lung' Digital Release Date Confirmed

Iron Lung, an adaptation of the indie horror game of the same name from David Szymanski, came out in theaters on January 30 and sold over $50 million worth of tickets against a budget of just $4 million despite having almost zero marketing. It managed that because it was written, directed, produced by, and starred Mark Edward Fischbach, better known as the YouTuber Markiplier. He plays a convicted man who’s been sealed inside a submarine and charged with exploring an ocean of blood on a desolate moon.