Nonogram is a free puzzle game developed by kimbuja for Android devices. It is a combination of Sudoku and logic puzzles, which makes it an interesting and unique game. The game is based on finding consecutive blocks of rows and columns, with the number of blocks given at the beginning of each row and column. If there is more than one number, there must be at least one space between the blocks. The game ends when all the blocks are found.

Nonogram has three difficulty levels: 10x10, 15x15, and 20x20, providing players with a variety of challenges. The game also provides hints to help players when they get stuck. Nonogram is easy to play, but difficult to master. It is a great game for anyone who loves Sudoku or logic puzzles. Overall, Nonogram is a well-designed game that provides hours of entertainment and challenges your brain.