Sudoku Up is a high-quality collection of Sudoku Puzzles.
Sudoku Up Solitaire includes millions of different puzzles to keep you entertained for years to come... No need to search for other sources of Sudoku! Sudoku Up includes five difficulty levels to challenge you. Enjoy the detailed statistics of each game with graphs, 3D pie and bar charts, and tables to estimate your skill level. Options include total games, current session, series of wins and losses, player's games won, players' scores and hi-scores, statistics for all games, won and lost games, and skipped games.

Main Features are:

Thousands of different Sudoku games! Save, Open and Restart games. Player's options. Customize Grids and Backgrounds. Change backgrounds by using .bmp customized image files. Unlimited levels of the undo/redo feature. Chart your statistics with graphs, 3D pie and bar charts and tables. Options include total games, current session, series of wins, players' games won, players' scores and hi-scores. Statistics for all games, won and lost games, and skipped games. Choose sounds and Game Won animation. Customizable Toolbars. Zoom in on statistics.
And much more...

For Sudoku lovers, Sudoku Up is a guaranteed pleasure. Each game is fun and exciting, and will keep you entertained for years to come...
If you like Sudoku puzzles, then you'll love Sudoku Up!