Is it normal to get two times the broken metallic plate with symbols?
Ok, I'm reading the walkthough and I can't even understand the logic behind some things... Like the pyramid...
EDIT: That walkthough was really bad, they skipped more than half of the game lol.
Quite difficult but not impossible. Got some help with the math symbols because one of them is not learned in the game and I didn't deduce it right away.