Top 100 Iron Lung Videos With The Most Comments by SMIFFIUSTop 100 » 200 » 300 » 400 » 500Video TitleCommentsCategoryGame1.Iron Lung Pt.1 | Submarine Indie Horror Game | Smiffius Plays2Let's PlayIron Lung 2.Iron Lung Pt.2 | Submarine Indie Horror Game | Smiffius Plays1Let's PlayIron Lung Top 100 » 200 » 300 » 400 » 500