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: Puzzle Collector's Edition: No Is Anthology Collection: No + Developer Name Alawar (16) Big Fish Studios (2) Boomzap (12) Casual Arts (1) Do Games (3) Graphium (10) Puzzles by Joe (1) Qumaron (4) Platform/OS Windows (796) Mac (234) Language English (562) German (195) Spanish (29) French (160) Italian (18) Japanese (23) Dutch (15) Swedish (11) Danish (4) Portuguese (13) Is Felix Fun-Sized No (1015) Yes (15) 1030 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Rainbow Mosaics: Légende d'Amour Windows | French Rainbow Mosaics: Liebeslegende Windows | German Rainbow Mosaics: Love Legend Mac | English Rainbow Mosaics: Love Legend Windows | English Holiday Jigsaw Valentine's Day 4 Windows | French Holiday Jigsaw: Valentinstag 4 Windows | German Holiday Jigsaw Valentine's Day 4 Mac | English Holiday Jigsaw Valentine's Day 4 Windows | English Fantasy Mosaics 20: Castle of Puzzles Mac | English Fantasy Mosaics 20: Castle of Puzzles Windows | English Usine de Jouets du Père Noël - Picross Windows | French Weihnachtsspielzeugfabrik: Nonogramme Windows | German Santa's Toy Factory: Nonograms Mac | English Santa's Toy Factory: Nonograms Windows | English Puzzle de fête 3 Noël Windows | French Weihnachtspuzzle: Weihnachten 3 Windows | German Holiday Jigsaw Christmas 3 Mac | English Holiday Jigsaw Christmas 3 Windows | English Mosaïques Festives Énigmes d'Halloween Windows | French Urlaubsmosaik: Halloween-Rätsel Windows | German Holiday Mosaics Halloween Puzzles Mac | English Holiday Mosaics Halloween Puzzles Windows | English Puzzle Pirate 2 Windows | French Piratenpuzzle 2 Windows | German Pirate Jigsaw 2 Mac | English Pirate Jigsaw 2 Windows | English レジェンダリースライド Windows | Japanese Legendary Slide Windows | French Legendary Slide Windows | German Legendary Slide Windows | English Gizmos: Voyage Interstellaire Windows | French Gizmos: Interstellare Reise Windows | German Gizmos: Interstellar Voyage Windows | English Fantasy Mosaics 18: Explore New Colors Mac | English Fantasy Mosaics 18: Explore New Colors Windows | English Doodle God Fantasy World of Magic Windows | French Doodle God Fantasy World of Magic Windows | German Doodle God Fantasy World of Magic Windows | English Rainbow Mosaics 13: Detective Helper Mac | English Rainbow Mosaics 13: Detective Helper Windows | English Adventure Mosaics: Forest Spirits Windows | French Adventure Mosaics: Geister des Forstes Windows | German Adventure Mosaics: Forest Spirits Mac | English Adventure Mosaics: Forest Spirits Windows | English Gizmos: Jungle Adventures Windows | German Gizmos: Jungle Adventures Windows | English Around the World Mosaics 2 Windows | German Around the World Mosaics II Mac | English Around the World Mosaics II Windows | English Briquid Windows | English 1 2 3 4 … 21