Castle Quest puzzle checker

Choose a puzzle file, an adventure file, or a Dungeon Quest job or monster (or paste one below), then press Check. It tells you if the game can read it, and what to fix if not. New to writing puzzles? Start with the puzzle guide: it has every rule and an example to copy (Dungeon Quest jobs and monsters are near the end).

Several files at once

Choose as many puzzle, adventure, job and monster files as you like, or a .zip file holding them (you can also drag them onto this box). Each one is checked, and every file that is fine can be uploaded in one go. Puzzles go up first, so an adventure can use puzzles uploaded at the same time.

On the website now