Sudoku 100x
JUNG CHIANG TUNG
Pure sudoku. Nothing else. ◆ 100 puzzles · 4 levels Easy, Medium, Hard, Expert — every puzzle has a guaranteed unique solution. ◆ Offline & standalone No account, no internet needed. Just open and play. ◆ No ads. No in-app purchases. Clean and focused — pay once, play forever. ◆ Helpful tools Notes, hints, undo, timer, autosave. ◆ Four languages English / 中文 / 日本語 / 한국어. Just you and the grid.