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 Platform/OS: Windows Collector's Edition: No Is Anthology Collection: No + Game Series 1001 Jigsaw (32) Primary Genre Adventure (1) Brain Teaser (5) Card & Board (43) Mahjong (23) Puzzle (240) Strategy (1) Language English (112) German (105) French (96) Is Felix Fun-Sized No (312) Yes (1) 313 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Weihnachtspuzzle: Weihnachten 2 Windows | German Puzzle de fête 2 Noël Windows | French Halloween Patchworks: Trick or Treat! Windows | English Halloween Patchworks: Trick or Treat! Windows | German Halloween Patchworks: Trick or Treat! Windows | French Detective Riddles: Sherlock's Heritage Windows | English Detektivrätsel: Sherlocks Vermächtnis Windows | German Detective Riddles: Sherlock's Heritage Windows | French Holiday Jigsaw Easter 2 Windows | English Holiday Jigsaw: Ostern 2 Windows | German Puzzle de Fête Pâques 2 Windows | French Easter Riddles Windows | English Osterrätsel Windows | German Easter Riddles Windows | French Detective Riddles: Sherlock's Heritage 2 Windows | English Detektivrätsel: Sherlocks Vermächtnis 2 Windows | German Detective Riddles: Sherlock's Heritage 2 Windows | French Magic Griddlers 2 Windows | English Magic Griddlers 2 Windows | German Picross Magique 2 Windows | French Jigsaw Puzzle Beach Season Windows | English Jigsaw Puzzle: Strandsaison Windows | German Puzzle de Plage Windows | French Sakura Day Mahjong Windows | English Sakura Day Mahjong Windows | German Sakura Day Mahjong Windows | French Holiday Jigsaw Halloween 3 Windows | English Holiday Jigsaw Halloween 3 Windows | German Puzzle de Fête 3 Halloween Windows | French Halloween Riddles: Mysterious Griddlers Windows | English Halloweenrätsel: Nonogramme Windows | German Énigme d'Halloween Nonograms Windows | French 1001 Jigsaw Earth Chronicles 3 Windows | English 1001 Jigsaw: Chroniken der Erde 3 Windows | German 1001 Jigsaw Earth Chronicles 3 Windows | French 1001 Jigsaw Earth Chronicles 4 Windows | English 1001 Jigsaw: Chroniken der Erde 4 Windows | German 1001 Jigsaw Earth Chronicles 4 Windows | French Holiday Jigsaw Valentine's Day 2 Windows | English Holiday Jigsaw Valentinstag 2 Windows | German Holiday Jigsaw Valentine's Day 2 Windows | French Holiday Jigsaw Easter 3 Windows | English Holiday Jigsaw: Ostern 3 Windows | German Puzzle de Fête Pâques 3 Windows | French Mosaics Galore 2 Windows | English Mosaikfacetten 2 Windows | German Mosaics Galore 2 Windows | French Egypt Picross: Pharaoh's Riddles Windows | English Egypt Picross: Rätsel des Pharao Windows | German Picross d'Égypte: Énigmes du Pharaon Windows | French 1 2 3 4 5 6 7