Markiplier’s directorial debut, “Iron Lung,” is a box office success, grossing over $20 million worldwide against a $3 million budget. However, critical reception is mixed. Rotten Tomatoes gives it a 44% Tomatometer score, with critics citing a thin plot stretched too long. Some praise the film’s audacity and originality, while others find it boring. In stark contrast, audience reviews are overwhelmingly positive, with an 89% Certified Fresh score. Viewers laud the acting, tension, and cinematography. The R-rated film, running over two hours, opened on January 30, 2026, in over 3,000 theaters.
Markiplier’s Surprise Box Office Hit Has Bad RT Score
