Three female students from the occult club at Shimokawa University—located a short distance from the city—have arrived at CATTY PARK, a theme park situated on a remote island far from the main island of Honshu. Due to its poor accessibility, visitor numbers had dwindled, leading to the park's eventual closure. On the final day of operations, the trio enjoyed the park right up until closing time—only to find themselves trapped inside following an unexpected mishap! As it turns out, rumors have long circulated that this theme park is haunted by ghosts...

This is a point-and-click horror game set in a world inspired by modern Japan. The story is a work of fiction incorporating ghosts and occult elements. The game is controlled exclusively via mouse; keyboard input is not supported. An instruction manual is available within the game; please read it thoroughly before playing.

・Escape the amusement park safely as a group! At night, the trapped theme park transforms into a deadly, isolated zone where ghosts roam... Work together to escape safely without falling victim to the ghosts! ・Gather all the clues and uncover the full story behind the incident! Why do ghosts appear at CATTY PARK? Find the vital documents needed to unravel the mystery! ・Watch out for randomly placed items! The placement of items on the map changes with every playthrough... Scour every corner of the map to find the items necessary for your escape!

～Important Notes～ This work contains depictions of character death. Please be aware that the content is not suitable for all ages. You do not need to obtain permission from the publisher to post Let's Play videos or stream this game.