Brain Teaser Download and play free Brain Teasers & Brain Games for PC and Mac. Keep your mind sharp with riddles, memory tests, puzzles, and more! Narrow Your Search Primary Genre: Adventure Is Anthology Collection: No + Developer Name 8Floor (2) Big Fish Studios (5) Platform/OS Windows (49) Mac (13) Collector's Edition No (62) Language French (10) Italian (2) Japanese (3) Dutch (2) Swedish (1) Portuguese (2) English (30) German (9) Spanish (3) Is Felix Fun-Sized No (62) 62 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name City of Fools Windows | Portuguese Fetch Windows | English Fetch Mac | English Fetch Windows | German Fetch Windows | French フェッチ Windows | Japanese The Inner World Windows | English The Inner World Mac | English The Cabinets of Doctor Arcana Windows | English The Cabinets of Doctor Arcana Mac | English City of Fools Windows | English City of Fools Mac | English 1 2