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Winter 2023

The Krazydad Discord Community is a new place where you can talk to me, and meet other people who are interested in puzzles. A great place to report problems or mistakes with this website, suggest new features, help me brainstorm and test out new puzzles, get periodic announcements from me, or discuss other deep thoughts. Maybe I'll see you there!

Tough 8x8 Ripple Effect Puzzles by KrazyDad

Each booklet contains a collection of 12 different puzzles, with the answers in the back.

The books are ordered by difficulty. The higher the book number, the harder the puzzles. If you are new to Ripple Effect, I suggest you start with Book 1.

These booklets are in PDF format and should print from most web browsers. If you like these puzzles, also check out my other puzzles.