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 Adventure Mosaics: Small Islanders Mac | English Adventure Mosaics: Small Islanders Windows | English Adventure Mosaics: Kleine Inselbewohner Windows | German Rainbow Mosaics 14: Hawaiian Vacation Mac | English Rainbow Mosaics 14: Hawaiian Vacation Windows | English Adventure Mosaics: Forest Spirits Windows | English Wilderness Mosaic 2: Patagonia Windows | English Around the World Mosaics 2 Windows | German Summer in Italy: Mosaic Edition Windows | German Fantasy Mosaics 41: Wizard's Realm Mac | English Fantasy Mosaics 41: Wizard's Realm Windows | English Rainbow Mosaics 13: Detective Helper Mac | English Rainbow Mosaics 13: Detective Helper Windows | English 1001 Jigsaw Earth Chronicles 7 Windows | French Fables Mosaic: Rotkäppchen Windows | German Adventure Mosaics: Geister des Forstes Windows | German Fables Mosaic: Little Red Riding Hood Mac | English Fables Mosaic: Little Red Riding Hood Windows | English Detective Agency Mosaics Windows | German Fantasy Mosaics 40: Alien Abduction Mac | English Fantasy Mosaics 40: Alien Abduction Windows | English 1001 Jigsaw Earth Chronicles 7 Windows | English Rainbow Mosaics 12: Easter Helper Mac | English Rainbow Mosaics 12: Easter Helper Windows | English Around the World Mosaics II Windows | English Winter in New York Mosaic Edition Windows | English Travel Mosaics 9: Mysterious Prague Windows | French 1001 Jigsaw Earth Chronicles 6 Windows | French Adventure Mosaics: Forest Spirits Mac | English Mosaics Galore Glorious Journey Windows | English Detective Agency Mosaics Mac | English Fantasy Mosaics 39: Behind the Mirror Mac | English Fantasy Mosaics 39: Behind the Mirror Windows | English Travel Mosaics 8: Breathtaking Seoul Windows | French Around the World Mosaics II Mac | English Detective Agency Mosaics Windows | English 1001 Jigsaw Earth Chronicles 6 Windows | English Gizmos: Jungle Adventures Windows | German Travel Mosaics 7 - Fantastic Berlin Windows | French Travel Mosaics 9: Mysterious Prague Windows | German Rainbow Mosaics: Lumières de Noël 2 Windows | French Fantasy Mosaics 38: Underwater Adventure Mac | English Fantasy Mosaics 38: Underwater Adventure Windows | English Travel Mosaics 6: Christmas Around The World Windows | French Travel Mosaics 6: Christmas Around The World Windows | German Travel Mosaics 8: Breathtaking Seoul Windows | German Puzzle d'Alice Voyage dans le Temps 2 Windows | French Travel Mosaics 10: Spooky Halloween Windows | German Travel Mosaics 10: Spooky Halloween Mac | English Travel Mosaics 10: Spooky Halloween Windows | English 1 2 3 4 … 21