Most of the categories you mention here always seems to be "toyed" with. They do it in some scenes and then everything goes right back to normal in others. It is never taken to the next step. Like the MC do these things and then the game backtracks on it or just plain forgets who is the sub and who is the dom.
If not that, then complete mindbreak or changed personality accompanied by balloon boobs and clown makeup.
I only encountered a couple of games that went in some ways that route.
Dirty Pool for example made a house slave.
Bound Family was about a girl first raped then put as a slave in a dungeon.
Tomie was about the dark path with optional slave being.
There are games that have it. But its not really explored as i think its probably too dark and collides with Patreon.
Though i would love a game like with all these fetishes. As bad as they are.
But yes, most games tend to turn female in a box of joy.
To me a game like Anna's Affectionate Adventure was ok but drifted into, hey i am slut and i am liking it. She could never decide if she actually loved her boyfriend or the cocks of others. So she went along for the ride of being a fucktoy for the rest.
Most of the time the blackmail is also an illusion. Some mechanic that gives a reason to fuck but nothing beyond.
Plus, i would love to see a real representation of a female. I am not really into super model females as its a fantasy.
FemLife is pretty good though you are not forced to do anything. Its a choice. Something that i am not liking that much.
I like games where the female is forced to wear a collar and has a bud plug in all day. To be reminded who is in charge. Devotion.
The same goes for the mind. A person does not switch all of a sudden to become someone they are not. This would take time, if it happens at all.
So for a game, this should be a long process to make sense.
But i appreciate if in sub relationship, male would transform her. Give her Botox treatment, give her larger boobs, Botox lips. Dress her up in certain ways. Oh, and fetish high heels. In a way, i like to see the "clown" makeup. But not all the time.
Haven't seen a game that does that. Well, Deviant does that.
Most games, from what i have seen, stop at one point and are abandoned. I am sure there are many people that actually like this kind of scenario but not the majority.