Not Bad SudokuFind your own pace.
Choose a difficulty that suits the moment. Start with a few clear numbers, then work through the possibilities.
For HarmonyOS · Coming soon
A little space.
A little space.
A little focus.
A quiet Sudoku companion for your everyday pauses. Find a number, follow a thought, and enjoy the next small discovery.
Phone edition · Store listing in preparation
A quiet moment
9 × 9 / SUDOKU
5
3
7
6
1
9
5
9
8
6
8
6
3
4
8
5
3
1
7
2
6
6
3 5
2
8
4
1
9
5
8
7
9
ONE NUMBER AT A TIME
01 — 09
Start with what you know.
A row: each digit from 1 to 9 appears once.
Interactive rule illustration · Not an app screenshot
01Offline play
02No account needed
03No ads or in-app purchases
Made for the next step
A simple game.
A simple game.
Room to think.
Pick a puzzle and settle in. Familiar tools help you keep track of possibilities without interrupting your train of thought.
Make room for an idea.
Pencil in candidates, use a hint, or undo a move. Keep your reasoning visible as you explore the next step.
A view that feels right.
Choose a light or dark appearance, or follow your system. Adjust the layout to suit your preferred hand.
Your progress, on your device
A quieter place
A quieter place
for your data, too.
Play without an account. Progress, preferences and statistics are stored locally. The app has no advertising or analytics service.
Read our privacy policy ↗
01
Local progressContinue your puzzle and keep your preferences.
02
Clipboard by choiceOnly when you choose to import or copy.
03
Optional hand awarenessOff by default. System backup follows your device settings.
One square at a time
Your next quiet moment.
We are preparing the first release for HarmonyOS phones.