Open Sudoku is a simple open source sudoku game. It's designed to be controlled both by finger and keyboard. It's preloaded with 90 puzzles in 3 difficulty levels, more puzzles can be downloaded from the web and it also allows you to enter your own puzzles.
Authors and Contributors
Current version of Open Sudoku is authored by Óscar García Amor.
The first version of Open Sudoku was developed by Roman Mašek and contributed by Vit Hnilica, Martin Sobola, Martin Helff and Diego Pierotto.
- Sergey Pimanov, added functionality to highlight cells with similar values.