To see them, just click on “hints” off the right side, or type “agatha christie” into the search box. I think I’ve managed to do all the harder ones that involve multiple objects in each room, so if you think I’m missing something, or you need help, just drop me a line here.

[edit: if you found this page via a seach engine, you’ll need to click on “home” along the top to get to the main page where you can do searches and click on categories.]