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 Collector's Edition: No Language: English Is Felix Fun-Sized: No + Developer Name 8Floor (155) Alawar (2) Big Fish Studios (1) Boomzap (8) Casual Arts (1) Do Games (2) Graphium (8) Puzzles by Joe (1) Qumaron (1) Game Series 1001 Jigsaw (24) Platform/OS Windows (323) Mac (230) Is Anthology Collection No (553) 553 items Sort by Bestselling - All-Time Bestselling - Monthly Bestselling - Weekly Bestselling - Yearly Developer Name Game Series Position Price Product List Date Product Name Incadia Windows | English Cubis Gold Windows | English Chainz Windows | English 1 … 10 11 12