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 Is Anthology Collection: No + Developer Name Big Fish Studios (4) Language French (10) Italian (2) Japanese (3) Dutch (2) Swedish (1) Portuguese (2) English (17) German (9) Spanish (3) 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