The Lost Files of Sherlock Holmes: The Case of the Rose Tattoo The Lost Files of Sherlock Holmes: The Case of the Rose Tattoo The Lost Files of Sherlock Holmes: The Case of the Rose Tattoo is a 1996 graphic adventure game developed by Mythos Software and published by Electronic Arts. Holmes' brother Mycroft is caught in an explosion when his club, the Diogenes, is blown up. The player, first as Doctor Watson and then as Sherlock Holmes, investigates the explosion and discovers that it was not a gas leak but a bomb which was the cause. This leads them to investigate a case of espionage and the strange death of an
Mycroft Holmes Holmes. Possessing deductive powers exceeding even those of his younger brother, Mycroft is nevertheless incapable of performing detective work similar to that of Sherlock as he is unwilling to put in the physical effort necessary to bring cases to their conclusions. In "The Adventure of the Greek Interpreter" Sherlock Holmes says: Though Sherlock initially tells Watson that Mycroft audits books for some government departments, he later reveals that Mycroft's true role is more substantial. While Conan Doyle's stories leave unclear what Mycroft Holmes' exact position is in the British government, Sherlock Holmes says that "Occasionally he "is" the British government