seeallsides-
dd-
Congrats, you got it!
Well done, n’est-ce pas?
Hercule Poirot, the second-most-famous protagonist of fictional detection, was the subject of this game.
The hints were:
“You won’t need too many clues to solve this one.”
and
“There were several players earlier, but as they dropped out the number kept going down, and then there were none.”
If the solution and/or the clues were overly obscure, sorry!