Sudoku Challenge HD

Sudoku in a highly motivating challenge mode. Can you unlock all levels?

- Highly motivating challenge modus

- Pencil In functionality

- Resume games where you left them off

- Easy Tutorial

- Touchscreen Support

- Unlimited number of Sudokus to play once the challenge is solved (Sudoku Generator)

- Supports landscape and portrait mode

- Optimized for phones and tablets

Free, with ads.

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