Binogic: Binary Sudoku

EVERY TILE HAS A REASON Binogic is a calm binary Sudoku built around pattern recognition and pure deduction. Fill each grid with two colors, study what is already there and discover the one move that must come next. Whether you know the format as binary Sudoku, a zero-and-one puzzle or a two-color logic grid, Binogic gives it a focused home with thoughtful teaching and no unnecessary pressure. THREE RULES, ENDLESS DEDUCTIONS • Break up matching runs: a row or column can never contain three identical tiles in a row. • Find the balance: every completed line needs an equal number of both tile states. • Keep every line unique: no completed row or column may duplicate another. There is no arithmetic to calculate and no need to guess. Every correct move follows from the grid. START SMALL. THINK BIGGER. Begin with a quick 4×4 puzzle, then work your way through larger grids up to 12×12. Choose a difficulty that suits the moment, from a short mental reset to a deeper logic challenge. Return each day for a fresh daily puzzle, build your streak and keep track of your progress. Prefer to take your time? Binogic is designed to feel just as satisfying without a clock or pressure. HINTS THAT TEACH When you get stuck, Binogic does more than reveal an answer. A hint draws attention to the relevant tiles and explains the deduction, helping you recognize the same pattern the next time it appears. MADE FOR UNINTERRUPTED PLAY • Fresh daily binary puzzle • Grid sizes from 4×4 to 12×12 • Multiple difficulty levels • Explanatory logic hints • Undo, redo and restart controls • Automatic saving and easy resume • Streaks, statistics and personal progress • Multiple visual themes and accessibility options • Complete offline play ALL PUZZLES. NO PAYWALLS. Every board size, difficulty, hint, daily puzzle and learning feature is available to everyone. Binogic has no advertisements, subscriptions, energy systems or locked puzzle packs. An optional supporter purchase is available for players who want to help fund future improvements. Supporting never provides a gameplay advantage. If you enjoy thoughtful brain teasers, balanced grids and the quiet satisfaction of a conclusion reached through logic, make Binogic part of your daily routine.