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: Card & Board Collector's Edition: No Language: Japanese + Platform/OS Windows (3) Is Anthology Collection No (3) Is Felix Fun-Sized 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 日本のクロスワード:マルコムと最高のパイ Windows | Japanese モザイク:神々の戯れ 2 Windows | Japanese アヴァロン伝説ソリティア Windows | Japanese