Sudoku Calm: Classic Puzzles is a board game by Subki with 0+ downloads. Released Oct 30, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Sudoku Calm is classic 9×9 Sudoku on a quiet sheet of paper. Fine ink grid lines, clear serif digits and nothing flashing for your attention: just you, the puzzle and a few unhurried minutes. EVERY PUZZLE HAS ONE ANSWER Puzzles are generated on your phone, and every one is checked to have exactly one solution. Each…”
