Nonogram is the best logic game with Sudoku. This requires logic, thinking, attention, calculation ability is a puzzle game. Provides a logic game in various modes (10X10, 15X15, 20X20). The way to go to match the part of the big picture. Complete over 1,000 different puzzles to make a great picture. ** Game Features ** Provides 3 modes (10X10, 15X15, 20X20) Automatic game saved Auto X Fill Provide a hint ** How to play ** As the number of rows and columns to find the consecutive blocks. If more than one number, you have more than one space between the number and the number. The game will end as it finds a block of rows and columns, all numbers.