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 Platform/OS: Windows Language: English + Developer Name Alawar (1) Big Fish Studios (1) Boomzap (5) Casual Arts (1) Do Games (1) Graphium (8) Puzzles by Joe (1) Qumaron (1) Collector's Edition No (328) Is Anthology Collection No (328) Is Felix Fun-Sized No (323) Yes (5) 328 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Pirate Mosaic Puzzle: Caribbean Treasures Windows | English Maze Lord Windows | English Fantasy Mosaics 17: New Palette Windows | English Alice's Patchwork 2 Windows | English Rainbow Mosaics: Blooming Garden Windows | English Fantasy Mosaics 16: Six colors in Wonderland Windows | English Fantasy Mosaics 14: Fourth Color Windows | English Egypt Picross: Pharaoh's Riddles Windows | English Holiday Jigsaw Easter 3 Windows | English Holiday Jigsaw Valentine's Day 2 Windows | English Rainbow Mosaics: Christmas Lights Windows | English Halloween Riddles: Mysterious Griddlers Windows | English Fantasy Mosaics 11: Fleeing from Dinosaurs Windows | English Holiday Jigsaw Halloween 3 Windows | English Fantasy Mosaics 10: Time Travel Windows | English Jigsaw Puzzle Beach Season Windows | English Riddles of Egypt Windows | English Magic Griddlers 2 Windows | English Detective Riddles: Sherlock's Heritage 2 Windows | English Fantasy Mosaics 9: Portal in the Woods Windows | English Holiday Jigsaw Easter 2 Windows | English Detective Riddles: Sherlock's Heritage Windows | English Halloween Patchworks: Trick or Treat! Windows | English Holiday Jigsaw Christmas 2 Windows | English Fantasy Mosaics 3 Windows | English Fantasy Mosaics 2 Windows | English Fantasy Mosaics Windows | English Holiday Jigsaw Easter Windows | English Riddles of The Mask Windows | English Caribbean Jigsaw Windows | English Royal Jigsaw 2 Windows | English Asian Riddles 2 Windows | English Alice's Patchwork Windows | English Pirate Jigsaw Windows | English Fantasy Mosaics 8: New Adventure Windows | English Fantasy Mosaics 7: Our Home Windows | English Fantasy Mosaics 6: Into the Unknown Windows | English Frozen Patchworks Windows | English Holiday Jigsaw Thanksgiving Day Windows | English Fiber Twig: Midnight Puzzle Windows | English Royal Jigsaw 4 Windows | English Gizmos: Spirit Of The Christmas Windows | English Fantasy Mosaics 5 Windows | English Gizmos: Spooky Adventures Windows | English Holiday Jigsaw Halloween 2 Windows | English Asian Riddles 3 Windows | English MouseCraft Windows | English Fill and Cross: Trick or Treat 2 Windows | English Arizona Rose and the Pharaohs' Riddles Windows | English Fantasy Mosaics 4: Art of Color Windows | English 1 2 3 4 5 6 7