Bicolor Puzzle vs Binairo

Tired of Sudoku? Let's try Bicolor Puzzle! Stimulate your neurons in this elegant and modern game. Also known as Binary Puzzle, the rules of this game are accessible to all. In order to win, you have to fill the grids with two colors. In a row or column, there has to be as much blue as orange and a maximum of two cells of the same color aligned. Finally, the rows and columns have to be unique, otherwise it would be too easy ! Features of Bicolor Puzzle: - Color more than 25,000 levels - Challenge yourself with a difficulty level adapted to your skills - Discover grids with unique shapes - Every day, unlock a special level - Count on your helpful assistant when you are stuck - Relax, your grid is saved - Return to your steps with the history bar - Understand your mistakes and learn - Play comfortably with the day and night modes - Complete a maximum of achievements - Climb the world rankings If you like Sudoku, you'll love Bicolor Puzzle! Download it now for free !

Fill the grid with 0s and 1s. Just three simple rules. Binairo — also known as Takuzu or Binary Puzzle — is pure logic. No luck, no math. A calm, beautifully minimal way to sharpen your mind, anytime, anywhere. ■ How to play Put a 0 or a 1 in every cell. Follow three rules and fill the whole board: - Never three of the same number in a row or column - Each row and column has an equal count of 0s and 1s - No two rows and no two columns are identical No prior knowledge needed — most people are playing within minutes. ■ Features - Always solvable by logic: every puzzle is verified in-app to have exactly ONE solution, so you never have to guess. - Four difficulties: from a gentle 6x6 to a demanding 12x12. - Daily Challenge: everyone plays the same puzzle each day, with streaks and a calendar to keep the habit going. - Two display styles: numbers (0/1) or two-color stones — your choice. - Gentle assists: mistake highlighting, remaining counts, undo, and hints. - Fully offline: play anywhere, even with no signal. - Private by design: your records stay on your device. ■ Great for you if… - You've mastered Sudoku and want your next logic fix - You love pure logic with zero luck involved - You're tired of cluttered, ad-heavy, subscription puzzles - You want a calm mental reset on the commute, on a break, or before bed - The idea of 0s and 1s makes you smile ■ Privacy & peace of mind - No account or sign-up required. - No servers, no cloud — the app is fully offline. - Your play records are stored only on your device and are never uploaded.