## Description
Naoto Matsumoto is a young man who suffers from a peculiar memory loss: he
does not remember his life before he was fourteen. Apparently both his parents
died, and he was taken in by another family. On one rainy day, during a trip
through the countryside, Naoto’s car reaches a dead end on the road, and he
and his stepsister are invited by a maid to spend the night in a large
secluded mansion. Naoto witnesses increasingly strange and violent events and
begins to recollect his lost memories.
_Zatsuon Ry ōiki_ is an adult psychological horror game. The gameplay follows
the visual novel format. There are many instances which prompt the player to
choose a location to go to or make another decision. These choices lead to
different scenes and eventually different endings. There are eighteen endings
in this visual novel, many of which depicting violent death. The game keeps
track of the player’s progress and encourages multiple replays to uncover the
entire story.