Thank you for your kind review.
I agree on the GUI (it took me all of ten minutes to make, I should allocate a little bit more time than that in the future ;)
The storylines are all quite different (different perpetrators, motives and clues) because I needed each of them to end in solving the case. After all : Sherlock Holmes (almost) always solved the case.
I'm happy you enjoyed this little game, thank you.