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 Collector's Edition: No Is Anthology Collection: No + Platform/OS Mac (22) Windows (69) Language English (46) German (19) Spanish (2) French (16) Italian (1) Japanese (3) Dutch (1) Swedish (1) Danish (1) Portuguese (1) Is Felix Fun-Sized No (91) 91 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Picross Plage Windows | French Magic Griddlers Mac | English Fill and Cross Pirate Riddles 3 Windows | French Fill And Cross Pirate Riddles 2 Windows | French Fill and Cross Pirate Riddles 3 Mac | English Ausfüllen und Ankreuzen: Piratenrätsel 3 Windows | German Easter Riddles Windows | English Fill and Cross Pirate Riddles Windows | French Fill and Cross Pirate Riddles 3 Windows | English Ausfüllen und ankreuzen: Piratenrätsel 2 Windows | German Fill And Cross Christmas Riddles Windows | French Fill And Cross Pirate Riddles 2 Windows | English Fill And Cross Christmas Riddles Windows | English Fill And Cross Christmas Riddles Mac | English Fill And Cross Pirate Riddles 2 Mac | English Ausfüllen und ankreuzen: Piratenrätsel Windows | German Olympus Griddlers Windows | German Fill and Cross: World Contest Windows | German Magic Griddlers Windows | English Mosaics Galore Windows | German Olympus Griddlers Mac | English Olympus Griddlers Windows | English Fill and Cross Pirate Riddles Mac | English Fill and Cross Pirate Riddles Windows | English Fill and Cross: World Contest Mac | English Fill and Cross: World Contest Windows | English Mosaics Galore Windows | English ChallenBall Mac | English ChallenBall Windows | Spanish ChallenBall Windows | English Avalon Legends Solitaire Windows | Danish Avalon Legends Solitaire Windows | Swedish Avalon Legends Solitaire Windows | Dutch Avalon Legends Solitaire Windows | Italian Avalon Legends Solitaire Windows | Portuguese Avalon Legends Solitaire Windows | French Avalon Legends Solitaire Windows | German アヴァロン伝説ソリティア Windows | Japanese Avalon Legends Solitaire Windows | Spanish Avalon Legends Solitaire Mac | English Avalon Legends Solitaire Windows | English 1 2