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 Is Anthology Collection: No Is Felix Fun-Sized: No + Developer Name 8Floor (311) Alawar (16) Big Fish Studios (2) Boomzap (12) Casual Arts (1) Do Games (3) Five-BN (2) Graphium (9) Puzzles by Joe (1) Qumaron (4) Game Series 1001 Jigsaw (40) Platform/OS Windows (790) Mac (231) Collector's Edition No (1021) Language French (158) Italian (18) Japanese (23) Dutch (15) Swedish (11) Danish (4) Portuguese (13) English (557) German (193) Spanish (29) 1021 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Cubetastic Windows | English Cubetastic Mac | English Jar of Marbles Windows | English Jar of Marbles Mac | English Jar of Marbles Windows | German Jar of Marbles Windows | Spanish Jar of Marbles Windows | French Jar of Marbles Windows | Italian ビー玉のビン Windows | Japanese Jar of Marbles Windows | Portuguese Munchies' Lunch Windows | English Caveman Physics Windows | English Caveman Physics Windows | German Triazzle Island Windows | English Triazzle Island Mac | English World Riddles: Secrets of the Ages Windows | English World Riddles: Secrets of the Ages Mac | English World Riddles: Secrets of the Ages Windows | German World Riddles: Secrets of the Ages Windows | Spanish World Riddles: Secrets of the Ages Windows | French World Riddles: Secrets of the Ages Windows | Italian ワールド・リドル:文明の秘密 Windows | Japanese World Riddles: Secrets of the Ages Windows | Dutch World Riddles: Secrets of the Ages Windows | Swedish World Riddles: Secrets of the Ages Windows | Danish World Riddles: Secrets of the Ages Windows | Portuguese Patricia's Quest for Sun Windows | English Patricia's Quest for Sun Mac | English Patricia's Quest for Sun Windows | German Patricia's Quest for Sun Windows | Spanish Patricia's Quest for Sun Windows | French Patricia's Quest for Sun Windows | Italian パトリシアの冒険:太陽を探して Windows | Japanese Patricia's Quest for Sun Windows | Dutch Patricia's Quest for Sun Windows | Swedish Patricia's Quest for Sun Windows | Danish Patricia's Quest for Sun Windows | Portuguese Royal Jigsaw Windows | English Royal Jigsaw Mac | English Royal Jigsaw Windows | German Puzzle Royal Windows | French Holiday Jigsaw: Halloween Windows | English Holiday Jigsaw: Halloween Windows | German Puzzle de Fête: Halloween Windows | French Ruin Windows | English World Mosaics 5 Windows | English World Mosaics 5 Mac | English World Mosaics 5 Windows | German World Mosaics 5 Windows | Spanish World Mosaics 5 Windows | French 1 … 4 5 6 … 21