A minor distraction

Sometimes I need to take a break from my current projects, and write something simple to clear my head. I decided that although there are a lot of computer Sudoku games, making one would be a nice distraction for a few days. So I wrote a quick version that I have named Simsu. With how many Sudoku games are available, I don’t know know how many people will be interested in mine. For those who are, enjoy!