I'll list some of the ones I've enjoyed
Top-down stealth in an attempt to escape the succubi actively hunting you, interspersed with simple puzzles and the failstates being either incredibly well animated 'grapples' to mash out of, or decent VN scenes. Easily the best straight shota h-game I've ever played, highly recommend. Only complaints are occasional fetishes I don't care for, and a few luck based puzzles.
Forest of the Blue Skin
Exploratory sidescrolling action platformer with medroidvania abilities you get from capturing some of the many monstergirls scattered around the map. Great animations and tons of monstergirls to find, heartily recommend. Unfortunately some of the mechanics and capture methods are really obsucure, so an online guide is probably needed. Currently there's both an A and B version, I've only ever played A.
Degrees Of Lewdity
Text-based open world RPG in which you play as an orphan in a new town full of rampant pedophiles. Can be customized completely, most importantly forcing the gender/genitals of all NPCs, and disabling unwanted fetishes. Occasionally the combat can feel repetitive but the diverging paths playthroughs can take more than makes up for that.