Sudazzle: Colorful Sudoku

Every puzzle is generated fresh, so you never play the same grid twice. Four difficulty levels, a daily puzzle, and three extra challenges.

Sudazzle is sudoku like you haven't played it before: every digit has its own color, and every row, column, or block you complete bursts into an explosion of color.

Every puzzle is made fresh for you. No fixed stack of boards that runs out after a week - you always get a new grid with exactly one solution.

FOUR DIFFICULTY LEVELS Easy - a relaxed warm-up Medium - a satisfying challenge Hard - for sharp thinkers Expert - no hints, no mercy

The grade comes from the solving technique you actually need, not from removing digits at random.

DAILY PUZZLE Daily Spark gives everyone the same grid every day. Come back, keep your streak alive, and beat your own time.

EXTRA CHALLENGES 5-min Sprint - solve it before time runs out Perfect Run - one mistake ends the run Color Rush - rows and blocks build a combo

BUILT TO PLAY Pick a digit first and see at once where it already sits Large, readable pencil notes Undo, erase, and three hints per game A counter per digit: see at a glance how many are left Sudazzle Pulse tracks your progress, score, and combos Leaving a level? The app saves your progress

FOR EVERYONE Fully translated into Dutch, English, German, French, and Spanish VoiceOver labels and Reduce Motion support Works completely offline No ads, no account, no tracking - your data stays on your device

SUDAZZLE COLOR ATELIER Want more? Color Atelier is a one-time purchase with three premium themes, extra Pulse styles, new celebrations, two sound packs, and two pencil styles. Purely cosmetic: every puzzle and every game mode stays free.

Happy puzzling.