Cave Owner:
If you like logic puzzles, then you'll love doing Su Do Ku.
Pick your level, easy, medium, hard or evil, then have a go. You can either do the puzzle online, or print it off.
Take your completed SuDo Ku to school to show your teacher.
Compete with a friend to see who can complete it first.
Use this information to help you get started on your project.
Su Do Ku - There is a new puzzle every day.