Solve the 4 winds puzzles. Draw lines from numbered cells and fill the complete grid. The numbers indicate how many cells are occupied by the lines leaving the numbered cell.

Solve the classic Nonogram puzzles. Use the row or column hints to black out a cell in the right place.

Tap away all blocks in 2D. Click/tap on a tile and it will move in the direction of the arrow.

Solve Nonogram puzzles. Color the grid and reveal an image. At the top of each column, and at the side of each row, you will notice a set of one or more numbers. These numbers tell you the runs of squares in that row/column. So, if you see '4 1', that tells you that there will be a run of exactly 4 squares followed by a at least one open square and than a single square.