amok: so it is not a new phenomenon then.... first time Steam learn from gOg instead of the other way around?
HypersomniacLive: It's a first for Steam games, that was my point. I'm not in the mood for a Steam vs GOG debate, if that's what you're looking for.
no, but what's good for the goose is good for the gander
edit - and actually, you did not refer to Steam games, what you said was "games in purchasable bundles", which is here clearly not the first case, and that where I took it from. just pointing it out.