Sudoku Blue!

A Sudoku app that needs no explanation on the rules! for FREE!
Concentrate and think carefully you will be able to solve the 100 puzzles!

Select any difficulty level and save your game any time you want. A great game even for a short break!

After you solve all the puzzles, hidden ones will show up!

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-Sudoku
Tile a number of 1-9 numbers to mass of 9 × 9 according to the rules
Puzzle game to fill all of the trout .
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[Instructions]
The pen icon is the Answer button and the pencil one the Memo button.
Tap on the buttons to switch modes.

The left arrow is UNDO and the right one REDO.

[Reset Puzzle]
1) Tap on a difficulty level's [EDIT] button.
2) Tap on [RESET] to reset a puzzle.
3) Tap on [OK] to complete the reset. (The cleared data cannot be reset)

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... When you've solved all the problems
I try all means to challenge and Red version.

Sudoku 100 Red Ver.
Of course, it's free.
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