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 Developer Name: 8Floor Primary Genre: Puzzle Language: English Is Felix Fun-Sized: No + Game Series 1001 Jigsaw (24) Platform/OS Windows (83) Mac (72) Collector's Edition No (155) Is Anthology Collection No (155) 155 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Royal Jigsaw Windows | English Asian Riddles Windows | English Asian Riddles Mac | English Fill and Cross: Trick or Treat Windows | English Holiday Jigsaw: Halloween Windows | English Jigsaw World Tour Windows | English Royal Jigsaw Mac | English Holiday Jigsaw Christmas Windows | English Christmas Griddlers Windows | English Asian Riddles 2 Windows | English Royal Jigsaw 2 Windows | English Royal Jigsaw 2 Mac | English Holiday Jigsaw Valentine's Day Windows | English Riddles of The Mask Windows | English Holiday Jigsaw Easter Windows | English Royal Jigsaw 3 Windows | English Caribbean Jigsaw Windows | English 1001 Jigsaw Earth Chronicles 2 Windows | English Holiday Jigsaw Halloween 2 Windows | English Holiday Jigsaw Halloween 2 Mac | English Fill and Cross: Trick or Treat 2 Mac | English Fill and Cross: Trick or Treat 2 Windows | English Asian Riddles 3 Windows | English Holiday Jigsaw Christmas 2 Mac | English Holiday Jigsaw Christmas 2 Windows | English Jigsaw World Tour 3 Windows | English Jigsaw World Tour 3 Mac | English Holiday Jigsaw Valentine's Day 2 Windows | English Frozen Patchworks Windows | English Holiday Jigsaw Valentine's Day Mac | English 1001 Jigsaw Earth Chronicles 2 Mac | English Caribbean Jigsaw Mac | English Royal Jigsaw 3 Mac | English Royal Jigsaw 4 Mac | English Holiday Jigsaw Easter Mac | English Holiday Jigsaw Easter 2 Windows | English Frozen Patchworks Mac | English Detective Riddles: Sherlock's Heritage Windows | English Detective Riddles: Sherlock's Heritage Mac | English Detective Riddles: Sherlock's Heritage 2 Windows | English Griddlers: Ted and P.E.T. Mac | English Magic Griddlers 2 Windows | English Magic Griddlers 2 Mac | English Detective Riddles: Sherlock's Heritage 2 Mac | English Holiday Jigsaw Halloween 3 Windows | English Halloween Patchworks: Trick or Treat! Windows | English Holiday Jigsaw Halloween 3 Mac | English Halloween Patchworks: Trick or Treat! Mac | English Halloween Riddles: Mysterious Griddlers Windows | English Halloween Riddles: Mysterious Griddlers Mac | English 1 2 3 4