I'm Not So Sure About This

Sherlock Holmes, fictional character, has gone up against his Victorian London contemporary, actual murderer Jack the Ripper, on multiple occasions. The most recent iteration hit Steam on 2009-12-23.

The last time I remember this happening, it was Electronic Arts and it was fantastic. I'm not sure if any reimagining of this match-up will be as good as the original.

Holmes has also gone up against eldritch horrors from beyond space and time, also from the same developer. I own this game in hard copy, but I haven't gotten around to playing it yet. On the plus side, it looks like there's a boob in there somewhere.