Thanks for playing!
Haha the level editor was really easy to create... I made it very early on in the jam as I needed it to create the puzzles. The puzzles are just 2D array's so to visualize what the solve state of a puzzle is I got lost with all the [[0, 0, 1, 1, 0, 0], [...]]. The editor is basically a copy implementation of the game, but instead of interacting by visiting the squares you can click them.