Binairo (Binary Puzzle): 500 Easy to Hard (10x10) : Keep Your Brain Young (Logic Puzzles Series, Band 21) : Alzamili, Dr. Khalid: Amazon.de: Bücher
Binary Puzzle (Binairo – Takuzu) Adult Puzzle Book: 200 Medium to Very Hard (10x10) Puzzles (Binary Puzzle Books for Adults Series) : Alzamili, Dr. Khalid: Amazon.de: Bücher
Binairo Daily for Aug 08, 2020, by PeterFrank Puzzles | Creators Syndicate
Binairo - Binary Puzzle – Apps bei Google Play
KR
I made a puzzle combining binairo and variant sudoku : r/sudoku