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: Hidden Object Platform/OS: Windows + Developer Name Alawar (4) Blue Tea Games (1) Casual Arts (4) Puzzles by Joe (25) Game Series Clutter (25) Collector's Edition No (49) Yes (2) Language English (25) German (7) Spanish (4) French (6) Italian (1) Japanese (2) Dutch (3) Swedish (1) Danish (1) Portuguese (1) Is Anthology Collection No (51) Is Felix Fun-Sized No (51) 51 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Forgotten Riddles: The Moonlight Sonatas Windows | English 1 2