The New Sudoku Players' Forum

[Jacobcullen]

I want to understand why sudoku works, and how puzzles are created. Looking for explanation levels I am currently using Play Sudoku app in android, but it doesn't have a save gane option. Wondering if anyone know an app that have auto pencil, tap cell to place number, in app explanation, and ability to save games.

[skysea575]

you can try [Andoku 3],[sudoku10000+V6.20],[Free Sudoku 1.021],very veery goooood.