NTR/NTS games

So I've just recently finished A Small Home and couple that with my impression of Indecent Wife Hana, I think I'm now into games with "drawn" art styles with lots of sneaking, which is let's be honest, only possible with games in this genre currently. I'm not really into 3d rendered games except those that uses HS2. Any underrated/sleeper recommendations?

I've played A Promise Best Left Unkept, NTRed by Clumsiness, GF Tapes, and Her Fall In The Last Days btw, so please don't note them:>>