Sudoku Forever (HD)

Sudoku is the most popular logic-based numbers game.
The aim of the game is to place 1 to 9 into each grid cell so that each number can only appear once in each row, each column and each mini-grid.
This is a easy-to-use sudoku game, with sample interface, very acceptable difficult levels, suitable for sudoku beginner to sudoku expert.

Features:
1. Several difficult mode
2. Pencil marks
3. Error checks
4. Auto-save


More FREE puzzles will coming soon!