Ningyo no Rakuin

Ningyo no Rakuin is a tactical horror RPG inspired by the works of Howard Phillips Lovecraft. Between the fanatical quasi-human tribesmen, the Deep Ones rising from beneath the waves, and the grad student from Miskatonic University, there are more references to the Mythos than you can shake a shoggoth at.

The plot itself is fast-paced, centering first on surviving the dangers of the island and later on rescuing the main character's girlfriend from a particularly nasty fate involving an unnamed Elder God and a transformation into a fishy abomination.