A free program for Android, by Studio Boxcat.
Meow Tower: Nonogram Cute Cats - is a puzzle game, where you will need to draw lines to create a structure, and all the lines you create will collapse, except for one, which will expand and grow. As you grow the tower, more and more cats will come and join you. The tower will continue to grow until you solve all the puzzles and gain enough points to reach the top.
The puzzles are all based on standard nonogram patterns, but this time, you will need to pay attention to which numbers are associated with which letters.
There are many different decorations that you can place in each room, and they will all make the rooms look prettier.