Agatha Christie - Murder on the Orient Express achievements

Finish chapter 11.

Find the code to Joanna's briefcase without asking Bouc to keep quiet.

Collect all the golden moustaches.

Finish chapter 10.

Finish chapter 12.

Solve the chess workshop.

Convince Count Andrenyi at the first attempt.

Complete a new game without using a single hint.

Complete the Characters menu.

In a new game, do all the confrontations without ever making a mistake.

Confront the real killer without making mistakes.

Confront the twelve jurors without making mistakes.