(en) Morgan Park published, « Content Warning, a free co-op horror game where you go viral on SpookTube or die trying, is rapidly climbing the Steam charts », PC Gamer, (lire en ligne, consulté le )
(en) Andy Chalk published, « April Fools' phenom Content Warning draws in more than 204,000 concurrent players », PC Gamer, (lire en ligne, consulté le )