Absolutely gorgeous, all of it, even the font. I love how overwhelmingly excited the whole thing is about wax and the heat mechanic and then unpacks this gnarly waxy toolbox for you to mess around with it.
The font is difficult, but the information design is so smartly handled that it doesn't matter so much - like the first page telling you outright that players are going to need a way of accessing fire, and then the second page going "you know, like these kinda characters". Or the hint that hey, players might need to light a villager to survive, and then later the horrific "candled villagers" illustration both reminding you that you can do that, but also showing you why you probably don't want to unless you don't have another choice.
Also just throwing in the "you could also use wax in real life! maybe! if you want!" mechanic right at the very end is so awesome and casual, but fits perfectly with everything else. Ah man. This is so great.