Games like Geten no Hana: Yume Akari
Saya no Uta
A horror visual novel about Fuminori Sakisaka, a medicine student who suffers an accident that leaves his perception of the world distorted: everything and everyone is perceived as a twisted mass of intestines, flesh and blood. Everything, except Saya.
Seduce Me the Otome
A romantic comedy visual novel centered around a girl named Mika Anderson, who gets entangled in the affairs of incubi.