Materials used
Posted: Sun Jul 02, 2017 10:10 pm
For the very most part I'd agree that you only need the book, a pencil and browser.
But some riddles weren't solvable for me without other utensils:
But some riddles weren't solvable for me without other utensils:
Spoiler!
Although you may solve these without extra utensils (except #51) I would say that it is at least kind of an obstacle.