Investigation 1--Bullet Information
Your assistant, Miss Lemon, has sent you an encrypted message. You must fill in the blanks in the note using the words at the bottom of the screen. The completed message will read, "Mr. Poirot, I had the bullet analyzed at your request. It is from a German Mouser pistol. As you know, it is not uncommon for veterans of the war to have these pistols as souvenirs. End House is legally registered to Magdala Buckley, your Miss Nick. But it is heavily mortgaged to the Bank of England. That is all I have for now. Miss Lemon."
Investigation 3--Opening the Safe
The dial on the safe features the letters of the alphabet. The areas above and below the dial provide hints for opening the safe. For example, the hint "F-3" leads you to the letter "C." The combination to open the safe is "Cornwall Coast."
Investigation 5--Doctor McAllister
This is another note from Miss Lemon, and the puzzle is solved in the same way. The full text reads, "Mr. Poirot, I looked into Dr. McAllister as you requested. He has a nice clinic in Harley St. and another one in Paris. Supposedly he treats hysterical women but it felt all wrong to me. His waiting room was filled with society women, but none of them met with him longer than five minutes! A nurse told me that Commander Challenger comes to the clinic at least once a week. Miss Lemon."
Investigation 9--The Seton Wills
This final note from Miss Lemon will read, "Mr. Poirot, you are quite right. I met with Matthew Seton's solicitor. His will did leave everything to his nephew, Michael. And Michael, in his turn, filed a will with the solicitor (keeping it secret from his uncle) that left everything to Magdala Buckley. It's such a shame about the young pilot. Whoever this young lady is, she is now very wealthy!"
Investigation 11--Candy Box
The chocolates must be arranged in the candy box by shape vertically, and by color horizontally. The background of the box shows where the shapes go, and some candies have already been placed for you as a color guide. The area around the chocolate will turn white when it's in the proper location. After placing all the candies, pick up the knife and click on each chocolate that has a bite taken out of it to determine which one has been laced with poison.
Investigation 12--Pocket Watch
Lights will flash near the numbers on the face of the watch. You must rotate the minute hand of the watch to set it to the times indicated in the proper sequence. The order is: 3 o'clock, 1 o'clock, 7 o'clock, 10 o'clock and 5 o'clock.