Succubus Dream

A succubus drags you into Fondatia, a world of swords and magic quietly rotting from the inside out through Lust Crystals that amplify desire and corrupt whoever touches them. Most people who get too close turn into Dolmorphes, husks fully consumed by that corruption. You, for reasons unclear, don't turn.

That immunity makes you useful to somebody, and figuring out who summoned you and why becomes the thread you pull as you work through the city and its inhabitants. It's less a rescue mission than an investigation with monsters in the way.

Combat runs turn based, the usual RPG loop of exploring, fighting corrupted creatures and monster girls, and talking to the people still holding onto themselves. Choices shape how those encounters and conversations play out, so the corruption isn't just backdrop, it's something you're constantly deciding how close to get to.