Video Game Data

Developer: LuminousNote

Name	Reviews	Release Date	Genres
Cat Island Petrichor- Artbook R18 ver.	3	May 14, 2026	Casual Indie RPG Simulation
	Over 150 pages! Includes character designs, unused CGs, and spicy R18 adult content. A complete record of the warmth and sorrow behind Cat Island.
Cat Island Petrichor- R18 DLC	3	May 14, 2026	Adventure Casual Free To Play RPG
	On an island teeming with cats, the girls can't help but let their guard down... Peek into changing rooms and bath scenes from a cat's POV, and fully immerse yourself in the experience of "becoming a cat."
Cat Island Petrichor- Artbook	0	May 14, 2026	Adventure Casual RPG Simulation
	Over 150 pages of exclusive content! Featuring character designs, concept art, and rare unused CGs from the world of Cat Island.
Cat Island Petrichor	None	Q2 2026	Adventure Casual RPG
	As a cat, explore a nostalgic Japanese summer island filled with strays. Solve puzzles, uncover mysteries, and share an intimate, unhurried adventure with the heroine.