Tough Slitherlink Puzzles (301-400)
10 x 10 Format, Volume 1

Each booklet contains sixteen puzzles, with the answers in the back.

Unlike some of my other puzzle series, these books do not get more difficult as the numbers get higher - the difficulty is somewhat random. In each book, the even numbered puzzles (2,4,8 etc.) have symmetrical clues, and are slightly easier to solve, because this often means there are more clues.

These booklets are in PDF format and need the Adobe Acrobat Reader to view or print.

If you like Slitherlink puzzles, you'll probably like my Masyu puzzles, and Galaxy puzzles, both of which also involve spatial reasoning.

Bad dog! Help me send my puppy to traffic school by making a donation. Thank you!!

Prefer to donate by mail or venmo? Here's how.

Finished with Book 400 and want more puzzles? Here ya go!

Feel free to reproduce the puzzles for personal, church, or school use. If you would like to purchase new puzzles for publication, contact me at dad@krazydad.com.

Other fun stuff...

Tough Slitherlink Puzzles (301-400)10 x 10 Format, Volume 1

Tough Slitherlink Puzzles (301-400)
10 x 10 Format, Volume 1