Pretty good
I can enjoy playing a few games, but sometimes the app crashes. This causes some recent Xs and black sqaures to be undone. This is very frustrating as I worked to fill those squares in. Also, when clicking "Go for it" on the Daily Puzzle confirmation menu, the puzzle loads, but the confirmation menu still stays there. I am unable to close the window and unable to solve the puzzle without restarting the application.
AlexMokk about
Ultimate Nonograms