Initially when making this puzzle I wanted to take advantage of the larger puzzle sizes by creating a huge 40x40 puzzle, as it would be more accurate to the source material. However, I found that a smaller size was both more enjoyable to play and more manageable to make. Even with this in mind this puzzle went through a lot of changes in the process of making it, but overall I'm very happy with how it turned out. After a lot of testing it's still on the more challenging side, but definitely doable, and I hope you enjoy playing it! :)