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: Alawar Primary Genre: Strategy + Platform/OS Windows (8) Mac (1) Collector's Edition No (9) Language English (2) German (1) Spanish (1) French (1) Italian (1) Dutch (1) Swedish (1) Portuguese (1) Is Anthology Collection No (9) Is Felix Fun-Sized No (9) 9 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Lost Head Windows | Swedish Lost Head Windows | Portuguese Lost Head Windows | German Lost Head Windows | Dutch Lost Head Windows | Italian Lost Head Windows | Spanish Lost Head Windows | French Lost Head Mac | English Lost Head Windows | English