because I cannot for the life of me remember what its called.
There was/is an advert for it where theres a young couple playing on the game sat infront of a window and the guy is trying to seperate some pigs with lines.
I think you have to solve some clues or something.
The advery also shows an animated dectective walking along with a hat and coat a la sherlock Holmes.
I do realise this sounds rather odd