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: Strategy Collector's Edition: No Is Felix Fun-Sized: Yes + Developer Name Bravegiant (2) Platform/OS Windows (2) Mac (1) Language English (3) Is Anthology Collection No (3) 3 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Jelly Battle Mac | English Jelly Battle Windows | English Railway Fun: Adventure Park Windows | English