Sherlock Holmes versus Arsene Lupin Hints

How do I fire the cannon?

  • 1 of 5: You can fire it only once Lupin's escape route has been damaged, and the cannon has been positioned and correctly loaded..
  • 2 of 5: Once this has been done, place the bag of powder into the cannon.
  • 3 of 5: Follow that with a 2.5 inch cannonball.
  • 4 of 5: Which can be found in the arsenal.
  • 5 of 5: Then strike a match, and watch the end game movies!