The Ripper Case
A Wikipedia Study About the Game Sherlock Holmes vs. Jack the Ripper
A very serious gamer studied Sherlock Holmes vs. Jack the Ripper very carefully and wrote quite an interesting article on Wikipedia, describing the elements in the game and comparing them with the real Ripper case! If you want to know more about the roots of the game and the Ripper case, look here.
The article being in French only, you might have to use Google Translate to read it in your own language.
Adventure Games, Frogwares Team published on May 12, 2010