Mystery Download and play Mystery Games. Play detective and solve baffling cases in our huge selection of Mystery Games! Narrow Your Search Game Series: Haunted Halls Collector's Edition: Yes Is Felix Fun-Sized: No + Developer Name AMAX Interactive (4) Primary Genre Hidden Object (4) Platform/OS Windows (3) Mac (1) Language English (2) German (1) French (1) Is Anthology Collection No (4) 4 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Haunted Halls: L'Asile de Green Hills Edition Collector Windows | French Haunted Halls: Das Grauen von Green Hills Sammleredition Windows | German Haunted Halls: Green Hills Sanitarium Collector's Edition Mac | English Haunted Halls: Green Hills Sanitarium Collector's Edition Windows | English