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 Collector's Edition: No Is Anthology Collection: No Is Felix Fun-Sized: No + Developer Name 8Floor (2) Big Fish Studios (5) Platform/OS Windows (49) Mac (13) Language Spanish (3) French (10) Italian (2) Japanese (3) Dutch (2) Swedish (1) Portuguese (2) English (30) German (9) 62 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name 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 1 2