Sudoku Variants play online

Choose the classic sudoku game, or one of the 7 sudoku variants, which differ in grid size, rules, or even use hexagonal tiles! Enjoy unlimited puzzles, in multiple difficulties, even when you are offline!

Features:
* 8 distinct types of sudoku
* Unlimited automatically generated sudoku puzzles
* Full offline play, no internet connection needed
* Highlight of selected rows, columns, and zones
* Cell conflict highlighting
* 3 selectable difficulty
* Put down and pick up anytime: all games are saved, you may have multiple different type of sudoku games concurrently