First-time puzzle creators - post your questions if you seek advice; Experienced authors - share your knowledge with others.

This forum is limited to reporting problems with the actual puzzles themselves, like duplicates, similar colors, etc.

Stuck on a puzzle and don't know what to do next? Want some help to get started? Post the Puzzle ID and someone will step in.

A puzzle made you say WOW? Why was it outstanding? Was it special for you for a certain reason? Tell us about it.

What puzzles and Themes would you like added? Do you have a special request for an iGridd book? The authors need your ideas!

A double treat: Not only the fun of doing griddlers, but also a riddle to solve, a game to play, or an educational series to expand your horizons.

Whether you're an experienced solver or a newbie - here you may learn from our bag of tricks or discover new techniques.