Been some time since I visited this thread last, so here's a few extra recommendations:
1. Mistress vs Slave -
https://f95zone.to/threads/mistress-vs-slave-v0-7-noxurtica.62362/
A lesdom game where you play as the domme. You are the princess of a a fantasy kingdom who aspires to become queen regnant upon the death of her father and has to plot and scheme against rival claimants such as your cousin, gather allies in ccourt and balance support from the military/public, the king and the two main political parties of the realm. And you also get a war-captured elven princess as your own personal slave that you train and can use to achieve those political goals, to pleasure yourself, or both. The story is well written so far, there are plenty of fetishes explored and I thought it's worth mentioning also because it's one of the few games I found where you get to be the domme and choose to be more caring and nurturing towards your slave or outright cruel and sadistic.
I really love historical palace intrigue dramas and female characters that are smart political manipulators, so I'm probably a little biased towards this game, but if you like lesdom I think you should give it a shot. The creator also asked me to beta test for them so I know they'll soon release a new update with plenty of extra content!
2. Love dealers -
https://f95zone.to/threads/love-dealers-v0-2-1-nanasbananas.55354/
This visual novel has an interesting concept where each of the in-game mistresses has an addiction meter, and the more you interact with each of them, the more submisive and accepting of degrading treatment you become. There are new interactions that unlock once you reach a certain addiction level, but even the previous ones change and evolve gradually for at least 5 or 6 times during the game. (for example, one of the mistresses is an entitled rich girl who originally pays MC to lick her feet - originally MC does this begrudgingly/disgustedly and tells himself he is doing it only for the money, but if you ask to do this again later both the dialogue of the 2 characters and MC's thought monologues will reflect the gradual changes in his personality and his more submissive nature will come to the fore - I really liked this system) The game revolves a bit around giantess content, but one of the mistresses has no giantess content whatsoever and there are already several endings implemented even though it's just version 0.21
3. Heelfall -
https://f95zone.to/threads/heelfall-v1-0-bo-wei-koda.76672/
New game by Bo Wei and Koda. I'm not personally too much into their style (for example I never really liked Tower of Trample because I felt the story was shallow and the characters had too insanely-big breasts and asses, which to me is a turn-off), but this one is decent and you'll especially like it if you are into femdom with a military/authoritarian state aesthetic. Almost all the mistresses are "imperial officers" of a gynarchic absolute monarchy and you are the leader of a resistance cell fighting the system who can experience lots of juicy defeat scenes! (usually at least 2 for each boss depending on how you lose) Haven't finished it yet, but like other Bo Wei games I expect there will be some nice femdom endings as well.
That's about it for now I think - there are a few other good games I found but I think they're in too early of a state to review them yet. (like Femdom Wife or Domina School) What I really like though is that, even if some of these games use the tag a bit loosely, there is at least 1 new "femdom" game that appears on f95 every two or three days! It's certainly much better than 3-4 years ago when we all mostly waited for translations from Japanese or new darktoz updates, so if this trend continues maybe we'll have femdom triple A RPGs by 2025!