Mystery Download and play Mystery Games. Play detective and solve baffling cases in our huge selection of Mystery Games! Narrow Your Search Developer Name: AMAX Interactive Game Series: Haunted Halls Language: English + Primary Genre Hidden Object (2) Platform/OS Windows (1) Mac (1) Collector's Edition Yes (2) Is Anthology Collection No (2) Is Felix Fun-Sized No (2) 2 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: Green Hills Sanitarium Collector's Edition Mac | English Haunted Halls: Green Hills Sanitarium Collector's Edition Windows | English