What's new in this version
Welcome to the 2021 version of Sudoku. Relieve boredom, have fun and exercise your mind all at the same time, how can you lose! * Smoother and more refined user interface across more devices. * Updated dependent SDKs * A number of bug fixes.
- Supports 6x6, 8x8, 9x9, and Jigsaw Sudokus.
- Ability to generate an unlimited number of symmetrical single solution games on any board size.
- Support for the popular game variation requiring the diagonals to contain unique pieces.
- Ability to mark squares with possible moves to aid in solving.
- Support for the ‘cross hatch’ board solving technique.
- Freeze the board, enabling you to easily return to previous game positions.
- Check the validity of a board at any stage.
- Lightning fast solver able to solve any external puzzle.
- Easy, medium and hard levels of game play.