Hentai Babe Buffy is a lewd jigsaw puzzle game about Buffy and her friends (I guess).
Lockdown Lewd UP! ❤️ New Hope Edition is a lewd hidden object game about unlocking lewds during the pandemic.
Funny Business with My Precious Coach (Anipuzzle Series) is a lewd swippy-swappy puzzle game about a coach and his favorite player.
Anime Feet is a lewd jigsaw game where you have to “catch” your pieces with a “feet” theme.
Panic Timing is a lewd puzzle game with numerous “find the difference” minigames.
Cute Honey is a lewd puzzle game where you guide water into a glass. . . and then watch some hentai.
Yokai’s Secret is another H-puzzle game, but (to my knowledge) one of a kind.