Eros Hunter: Origins

From the letters page: An abandoned adult game from McFluffinStudio, Eros Hunter: Origins was built with Unity. The story follows a male protagonist through fantasy, monster and parody. Scenes are presented as 3D renders and animated scenes. Available for Windows, about 792 MB.

From the box: “Strange portals called "Gates" are leading to "Dungeons" filled with monsters. People called "Hunters" are traveling through these portals to fight monsters that reside there. This is the crazy world of Ertha , but people have gotten used to it.”