A simple and elegant version of Sudoku with multiple levels of difficulty, undo history, notes entry, validation and a timer.
Play Sudoku anywhere, anytime, on any device with no ads.
- Multiple levels of difficulty
- Undo history (20 levels)
- Auto Notes hinting
- Error highlighting
- Remaining digit indicators
- Save and resume game automatically
You can see a fully working demo here
yarn install
yarn serve
yarn build
yarn lint