Sudoku nonomino description

This is jigsaw Sudoku in the shape of a zigzag for you who have mastered Sudoku!
60,000 games in 6 levels.
You can enjoy it anytime anywhere.
Of course, Sudoku nonomino is free to play !

★Introduction★
Sudoku is famous for fantastic brain game.
This is jigsaw Sudoku in the shape of a zigzag.
You can enjoy this new type of Sudoku more.
Sudoku nonomino is a fun and entertaining apps to help you develop and maintain brain abilities such as memory, concentration and reasoning.
That’s ideal for brain training as well as for killing time.

◆About Function◆
★ Auto save
└ It’s a function to save a data when you leave a puzzle unfinished. Continue playing anytime.
★ Undo, Redo
└ It's a function to retrace your steps.
★ Pencil-mark
└ It’s a function to write down small numbers in the cell.
★ Check Mistake
└ It’s a function to check your answer.
★ Marker
└ It’s a function to find a hidden blanks.
★ Technique Hint
└ It’s a function to give you a hint when you have no idea.

◆Google Play Games◆
Google Play Leaderboards
Your game progress is being saved online with Google Play
Moreover, you are able to play the game from multiple devices.
For example, you play with a smartphone on the go, and you enjoy with a tablet at home.