I mentioned this in class, but wanted to post the link and a description. There’s a set of games called Victorian Mysteries that includes The Moonstone.
I forgot that you play the “role of Detective Cuff” and wade through suspects.
The game is pricey for the computer download– $9.99– but is only a couple of dollars for iPad and iPhone. Sadly, no Android version as of now, but I am happy to let people play with it before class Friday.
In the meantime, you can watch the video here: