Sudokyu.

Sudokyu is Sudoku rebuilt for players who want calm focus, real progress, and a game that respects their time. Whether you have five minutes or an hour, Sudokyu gives you a clean, modern puzzle experience with depth beyond the grid — daily challenges, a level-based Journey, streaks, achievements, and hints that actually teach you why a move works. PLAY YOUR WAY • Continue — jump straight back into your last puzzle with all progress saved • Journey — climb through hundreds of levels from Easy to Hard • Daily Challenge — one fresh puzzle every day to keep your streak going • Notes mode — pencil in candidates like on paper • Undo, pause, and resume — life happens; your puzzle waits SMART HINTS, NOT CHEATS Stuck on a tricky spot? Sudokyu’s technique-based hints explain the logic behind each move — naked singles, pairs, and more — so you improve while you play. BUILT TO KEEP YOU COMING BACK • Daily streak tracking with a home screen widget • Achievements and stats in your profile • Seasonal touches on the home screen • Coins, hints, and shop rewards as you progress POLISHED & RELAXING • Beautiful dark UI designed for comfortable play • Satisfying haptics and subtle sound effects • Customizable highlights and mistake limits • Interactive tutorial for first-time players SUDOKYU GAME PASS (optional subscription) • No banner ads • Daily bonus hint tokens • 2× coin rewards on wins Free to download with optional in-app purchases and ads. Game Pass and Remove Ads available for players who want more. Download Sudokyu and start your streak today.