Hi Stefano, thank you so much for playing, I also played your game and it was a ton of fun! I think you might already have the piece of the polaroid that was behind the toilet, you might be missing one that's behind the door in the bedroom and the one under the rug in the main hall (those are the ones that people usually miss) when you make a pile of 3 you can make new pics with more clues. Let me know if it works for you, so if something's broken we can fix it on v1.1. Thank you! : D