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 Platform/OS: Windows Collector's Edition: No + Developer Name Big Fish Studios (4) Language Japanese (3) Dutch (2) Swedish (1) Portuguese (2) English (17) German (9) Spanish (3) French (10) Italian (2) Is Anthology Collection No (49) Is Felix Fun-Sized No (49) 49 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 | English Munin Windows | English The Tower of Beatrice Windows | English The Cabinets of Doctor Arcana Windows | English Karma Windows | English Leaves 2: The Return Windows | English Leaves: The Journey Windows | English Subject 13 Windows | French Subject 13 Windows | German Subject 13 Windows | English Mystery Maze of Balthasar Castle Windows | French Mystery Maze of Balthasar Castle Windows | German Mystery Maze of Balthasar Castle Windows | English ファイヤー Windows | Japanese Fire Windows | French Fire Windows | German Fire Windows | English The Inner World Windows | English 9 Elefants Windows | French 9 Elefants Windows | German フェッチ Windows | Japanese Fetch Windows | French Fetch Windows | German Fetch Windows | English Violett Windows | English City of Fools Windows | Portuguese City of Fools Windows | Dutch La città dei folli Windows | Italian City of Fools Windows | French Ciudad de Tontos Windows | Spanish Stadt der Narren Windows | German The Surprising Adventures of Munchausen Windows | Portuguese The Surprising Adventures of Munchausen Windows | Swedish The Surprising Adventures of Munchausen Windows | Dutch The Surprising Adventures of Munchausen Windows | Italian The Surprising Adventures of Munchausen Windows | French The Surprising Adventures of Munchausen Windows | Spanish The Surprising Adventures of Munchausen Windows | English ビッグ ブレイン ウルフ Windows | Japanese Big Brain Wolf Windows | French Big Brain Wolf Windows | German Big Brain Wolf Windows | English Nostradamus: La Dernière Prophétie Windows | French Nostradamus: La última profecía Windows | Spanish Nostradamus: Die letzte Prophezeiung Windows | German Nostradamus: The Last Prophecy Windows | English The Sims Carnival SnapCity Windows | French The Sims Carnival SnapCity Windows | German The Sims Carnival SnapCity Windows | English