AbyssalRealm

A distress signal leads a young girl into an empty town, only she finds the place isn't empty at all—every last resident, goblins included, has been turned into a succubus. Something on the other side of an open portal is responsible, and the succubi are not interested in letting her investigate quietly.

The town becomes a gauntlet: succubi and monsters attack on sight, and the girl has to fight her way toward whatever is keeping that portal open. Combat and assault sequences alternate as she pushes closer to the source, with 3D animated scenes handling the moments when a fight goes badly for her. It's a straightforward push through hostile territory rather than a branching story, built around the tension between staying alive and getting overwhelmed.