The Last Express чит-файл №1

Hint: There is often more than one solution to a problem, but you're wise to
choose the one that will benefit you over the long haul (all the way to
Constantinople).

Hint: You'll need a passkey to get into most of the rooms. It can be stolen
from one of the female passenger's rooms.
                               
Hint: Take note of the poem and the jeweled egg.