Here are sample problems of Slitherlink. You need Adobe Flash Player to enjoy these Slitherlink puzzles.
Sample problem 1
Sample problem 2
Sample problem 3
Sample problem 4
Sample problem 5
Sample problem 6
Sample problem 7
Sample problem 8
Sample problem 9
Sample problem 10
Members of nikoli.com can enjoy new puzzles everyday at your own exclusive page. For the details, please check the "About nikoli.com" page.
We asked many authors to make a Slitherlink puzzle based on the same layout, and here we have 19 (nineteen!) of these puzzles.
We are sometimes publishing free puzzle problems at the members area.
If you would like to enjoy Slitherlink puzzles on paper, You can buy Slitherlink books at the Purchase Nikoli Books page at the Nikoli official site.