Howie Falk has a tough time being anything on purpose.
... and then he got laid.

WHODUNNIT is a comedic mystery visual novel following a man who must answer a burning question: who the hell did he hook up with last night?

And just who did he think he was when he said yes?

Conduct investigations through point-and-click mechanics, interrogate a large cast of characters, and cobble together theories as Howie chases down the ghost of his own gay virginity — and trips, repeatedly, over the problems of everyone else.

[From itch.io]