No, none of them are complete, but some have a lot of content. I just spent 2 days on Mythic Manor, and I know Summertime Saga would keep you going for days (though you want to stick to one person at a time). It's a bit grindy, even using the cheat, but Supoerpowered is interesting.I like games like this one, like Big Brother Milfy city ive done it already!! so i guess FILF will be the next one! those suggestions you gave me, of 3d games, are all of the others complete ( milfy city i know it isn t )
The guy who made Milfy City has a couple of others that were RPGM first, but people made Ren'Py ports of them, they are technically complete, though the endings feel ...rushed to say the least. If you have a single 1080p monitor, then you might consider Milftoons Drama, or some of their older games.
Lily's Quest is fun, but barely started.
For a more normal VN style game, I also can recommend Melody, the story is sweet, and the renders are stunning.