Monster Musume: Harem Simulator
by BlackDahliaStudios
From the letters page: An ongoing visual novel from BlackDahliaStudios, Monster Musume: Harem Simulator was built with Ren'Py. The story follows a male protagonist through romance, harem and monster girl. Scenes are presented as 2D art and AI-generated art. Available for Windows, Mac and Linux, about 145 MB.
From the box: “Play as Kimihito Kurusu, an average guy who suddenly finds himself living with monster girls! Based on the popular manga/anime, enjoy imagining what could have been in this fan-made visual novel where Smith allows monster marriage and breeding.”
Screens
5 screenshots from the game's own gallery.