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: Card & Board Platform/OS: Windows Is Anthology Collection: No + Developer Name 8Floor (43) Game Series 1001 Jigsaw (3) Collector's Edition No (69) Language English (24) German (19) Spanish (2) French (16) Italian (1) Japanese (3) Dutch (1) Swedish (1) Danish (1) Portuguese (1) Is Felix Fun-Sized No (69) 69 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Avalon Legends Solitaire Windows | English Avalon Legends Solitaire Windows | Spanish アヴァロン伝説ソリティア Windows | Japanese Avalon Legends Solitaire Windows | German Avalon Legends Solitaire Windows | French Avalon Legends Solitaire Windows | Portuguese Avalon Legends Solitaire Windows | Italian Avalon Legends Solitaire Windows | Dutch Avalon Legends Solitaire Windows | Swedish Avalon Legends Solitaire Windows | Danish ChallenBall Windows | English ChallenBall Windows | Spanish Mosaics Galore Windows | English Fill and Cross: World Contest Windows | English Fill and Cross Pirate Riddles Windows | English Olympus Griddlers Windows | English Mosaics Galore Windows | German Magic Griddlers Windows | English Fill and Cross: World Contest Windows | German Olympus Griddlers Windows | German Ausfüllen und ankreuzen: Piratenrätsel Windows | German Fill And Cross Christmas Riddles Windows | English Fill And Cross Pirate Riddles 2 Windows | English Fill And Cross Christmas Riddles Windows | French Ausfüllen und ankreuzen: Piratenrätsel 2 Windows | German Fill and Cross Pirate Riddles 3 Windows | English Fill and Cross Pirate Riddles Windows | French Easter Riddles Windows | English Ausfüllen und Ankreuzen: Piratenrätsel 3 Windows | German Fill And Cross Pirate Riddles 2 Windows | French Fill and Cross Pirate Riddles 3 Windows | French Picross Plage Windows | French Griddlers: Strandsaison Windows | German Ausfüllen und ankreuzen: Weihnachtsrätsel 2015 Windows | German Osterrätsel Windows | German Easter Riddles Windows | French The Far Kingdoms: Magic Mosaics Windows | English Griddlers Beach Season Windows | English The Far Kingdoms: Mosaïques Magiques Windows | French Fill and Cross: Trick or Treat! 3 Windows | English Fill and Cross: Trick or Treat! 3 Windows | French Griddlers Victorian Picnic Windows | English Valentine's Day Griddlers 2 Windows | English Asian Riddles 4 Windows | English Valentinstag: Griddlers 2 Windows | German Picross de Saint-Valentin 2 Windows | French Mosaic: Game of Gods II Windows | English Picross en Pique-Nique Victorien Windows | French Griddlers: Viktorianisches Picknick Windows | German Picross Légende des Pirates Windows | French 1 2