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: Qumaron Platform/OS: Windows Collector's Edition: No + Primary Genre Puzzle (4) Word (2) Language English (1) German (2) Spanish (1) French (2) Is Anthology Collection No (6) Is Felix Fun-Sized No (6) 6 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Aqua Pearls Windows | Spanish Aqua Words Windows | French Aqua Pearls Windows | German Aqua Words Windows | German Aqua Pearls Windows | French Aqua Pearls Windows | English