Love the art style and how creative of puzzle is!
But i can't finish this game it too hard for me. xD
Viewing post in Under the Pages jam comments
Ah, well I mentioned this in another comment, but you need either information or an item from all the other pages to free three and one, so do that one last.
For the blood tree you need to solve the dial puzzle with the music instruments blaring music.
For the runes, you are typically trying to find the opposite of the rune to break it, so for the ice runes you actually need . . .