Until 27 June, the Humble Bundle Store is offering up to 90% off a range of detective games in the Detective Hamble sale.
They've seriously plundered the depths of their entire library to find games with even the smallest connection to crime fighting or crime-solving.
It's when we start getting to the Batman: Arkham Collection that the link starts to get a little tenuous. Right, OK, he's apparently the world's greatest detective, but flicking on your fancy bat-vision and looking at footprints is no genius-level feat.
And then there's Alan Wake. The writer. Not a detective.
Snark and pettiness aside, there are some terrific savings to be discovered on a thick case file of excellent games.
There are many stellar classic point-and-click adventure games included further down the list too, so do have a careful study of the entire Detective Hamble Sale to find something with investigating further.