Escape from the Crimson Room

Got time to kill?

"I drank too much last night.
What time is it now?
So thirsty.
The bed doesn't seem to be the one I usually sleep on.
Is this a hotel?
No. It doesn't seem to be a hotel.
I'm trapped in this room.
I have to escape."

 
Patience is a virtue...  Escape from the CRIMSON ROOM.

 
(Hint: When you get to the part where you have to open the safe, make sure that you get the combination correctly on your first try.  Otherwise the safe won't open even if you get the combination correctly and you have to start all over again.)