A challenging logic puzzle game inspired by modern password requirements with 100+ levels and 14 languages.




Sudoku (PFA) is described as 'Privacy Friendly Sudoku is a logic puzzle game. The goal is to fill the complete board with numbers. Every number may only occur once in every column, row and subsection' and is an game in the games category. There are more than 10 games similar to Sudoku (PFA) for a variety of platforms, including Android, Android Tablet, iPad, iPhone and Web-based apps. The best Sudoku (PFA) alternative is LibreSudoku, which is both free and Open Source. Other Sudoku (PFA) like games are Sudoku & Variants, Sudoku Challenge, Gauguin and Open Sudoku.
A challenging logic puzzle game inspired by modern password requirements with 100+ levels and 14 languages.




A free online Sudoku platform with multiple variants, step-by-step learning tools, and puzzles for all ages and skill levels.




With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!



