Nono Blocks Formula is a nonogram logic puzzle game. Use the number clues beside each row and above each column to determine which cells should be filled and which should be crossed out. Each number represents a group of consecutive filled cells. Complete the entire grid correctly to solve the puzzle.

When a row or column matches its clues, the hint numbers turn green. On lower-density levels, more than one arrangement may satisfy the clues, so a green row or column does not always mean the whole puzzle is solved. If all hints are green but the level is not complete, revisit areas where more than one arrangement was possible and try a different solution.

More than 100 levels become progressively more challenging as you advance.

Key Features

• More than 100 levels, from beginner to advanced

• Classic nonogram logic puzzles

• Simple mouse and keyboard controls

• Progressively increasing challenge