The Titanic Sinking

The Titanic is sinking.  How much time do I have?
What's wrong with the elevators, some of the doors, ...?
The engine room shipsmate is obstructing my way.
Dealing with Colonel Zeitel
Finding the Rubayat, the Notebook and/or the Real Necklace
Finding the Painting
Finding a Boat Pass
How do I get off the ship?
I don't want to leave the ship.

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