Mystery Download and play Mystery Games. Play detective and solve baffling cases in our huge selection of Mystery Games! Narrow Your Search Developer Name: Artifex Mundi Primary Genre: Puzzle Is Anthology Collection: No + Platform/OS Windows (4) Mac (1) Collector's Edition Yes (5) Language English (2) German (1) French (1) Japanese (1) Is Felix Fun-Sized No (5) 5 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name ナイトメア・フロム・ザ・ディープ:セイレーンの叫び コレクターズ・エディション Windows | Japanese Nightmares from the Deep: Le Chant de la Sirène Edition Collector Windows | French Nightmares from the Deep: Der Gesang der Sirene Sammleredition Windows | German Nightmares from the Deep: The Siren's Call Collector's Edition Mac | English Nightmares from the Deep: The Siren's Call Collector's Edition Windows | English