I’m not sure who it was but I recalled someone recently asking why the past games GOTD use to offer, can’t be as they say, “recycled”. But what I don’t recall is the answer. As an example games such as the match three puzzle variants, Scarab Shooter, Mahjong variants, Breakout variants, etc., etc,.
The GOTD visitor population has grown since those games were offered so I would assume these newer people just might be as interested and provide the kind of valuable feedback about a game back to that developer; the same as much of us more “senior” members did back then. Only theirs would be a fresher outlook. ;)
I would assume it’s in those developers best interest to continue working with GOTD for that reason.