This game along with God Eater 2 and Dues Ex 2 is packaged on Humble right now for 12 bucks.
Not trying to rip on GOG. Just saying do yourselves a favor and research a bit before assuming this is a good deal atm.

Are you sure it's not that game and it's this game?

Or even the other game...

Seriously though, for the benefit of those puzzled by this mysterious thread it's safe to assume the game which shall not be mentioned is Mafia 3.

And for the benefit of Spills51, note that Humble Monthly gives a Steam key for Mafia 3, which many people here wouldn't want even if they were paid to take it.

Yes, if they are steam keys from humble are they not, hence you miss the point of buying here.