Practice Test

Exploration Stage: Observatory
From: Alex
Description: The astronomer's drawings are very conceptual. It's like an indistinct dream. Do you think these drawings are also encrypted? I think we can get a good deal on a cylindrical mirror. Why don't you try to find it at the Observatory? I'm sure we can break the encryption.
Completed: I took this "cylindrical mirror" and brought it close to a drawing I found in an astronomer's diary. It became clear to me. I think this symbol-like thing is part of a cipher code. Am I wrong?