Gyeol Sudoku: Daily Logic

Find your calm, one cell at a time. Gyeol Sudoku is an offline number puzzle for a little daily focus. Play at your own pace with a clean board, comfortable controls and a gentle forest-green theme. FOUR LOGICAL DIFFICULTIES Choose Easy, Medium, Hard or Expert. Puzzles are generated on your device and checked for a unique solution. Difficulty follows the solving techniques required, from single candidates to pairs, triples and X-Wing. HINTS THAT EXPLAIN Read the logic behind the next move before applying it. Each puzzle includes 3 free hints. You can choose to watch a rewarded ad for an extra hint; hints are counted only when applied. MAKE IT A DAILY RITUAL A new challenge follows your device’s date. Keep your completed results, compare your best times and see your daily progress on the calendar. PLAY YOUR WAY • Candidate notes, erase and undo • Automatic saving and resume • Light, dark and device themes • Optional haptics, mistake highlighting and reduced motion • English, Japanese, Traditional Chinese, French and Korean Puzzles and progress work offline. No account is needed. Records stay on this device; there is no cloud recovery, and uninstalling or clearing app data deletes them. The app contains ads. Extra-hint ads are optional; an interstitial may appear after some completed-game transitions. Ads and support pages require internet. Ad availability and consent settings can affect whether an extra hint is available. Support: [email protected]

Play in English, Japanese, Traditional Chinese and French. Localized hints, dates, accessibility labels and support pages. Your existing puzzle and results are preserved.