Released May 14, 2026 $14.99 Mostly Positive Counts toward your Steam games

Cat Island Petrichor

By LuminousNote · published by Mango Party

Adventure Walking Simulator Exploration Immersive Sim 3D Cute Third Person Emotional CasualRPGAtmosphericLife Sim

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Reviews 91 Mostly Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

Cat Island Petrichor is a game tagged Adventure, Walking Simulator and Exploration by LuminousNote, released May 14, 2026. It has 91 Steam reviews (Mostly Positive). The Steam games most like it include Red Panda: The Quiet Path, Aery - Calm Mind 4 and HITM3.

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.

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<a href="https://launchrivals.com/games/3181890-cat-island-petrichor"><img src="https://launchrivals.com/games/3181890/badge.png" alt="Cat Island Petrichor launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/3181890-cat-island-petrichor"><img src="https://launchrivals.com/games/3181890/badge.png?theme=light" alt="Cat Island Petrichor launch date" width="320" height="84"></a>

Red Panda: The Quiet Path 80% match · Adventure, Walking Simulator, Exploration
Aery - Calm Mind 4 73% match · Adventure, Walking Simulator, Exploration
HITM3 72% match · Adventure, Walking Simulator, Exploration
Delivery Dash: Battle Couriers 69% match · Adventure, Walking Simulator, Exploration
DINNERDINNNER 67% match · Adventure, Walking Simulator, Exploration
YaeiJinja 67% match · Adventure, Walking Simulator, Exploration
Aery - Flow of Time 67% match · Adventure, Walking Simulator, Exploration
Paper Flight - Future Battles 67% match · Adventure, Walking Simulator, Exploration
Tales Beyond The Tomb - White Silence 66% match · Adventure, Walking Simulator, Exploration
Forest of Lost Wanderers 66% match · Adventure, Walking Simulator, Exploration

Steam data

Everything Steam lists for Cat Island Petrichor · record updated 16 hours ago

Steam store

Overview

App ID3181890

Release dateMay 14, 2026

Last change number39893754

Last record update16 hours ago

App type: Game
Developer: LuminousNote
Publisher: Mango Party, Mango Council
Steam profile: Counts toward game count and achievement totals · checked Nov 1, 2025

Windows 64-bit

Steam Deck: Unsupported
Controller: Full support

Single-playerSteam CloudFull controller supportPlayStation controllersXbox controllersPlayStation controller BluetoothFamily Sharing

Prices

Price · US$14.99

On sale0 of 41regions right now

Lowest seen · US$14.99Oct 23, 2026

Checked15 hours agoin 41 regions

China¥CNY

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
23442601	public	May 28, 2026

Packages & DLC

ID	Name	Price (US)
4334940	Not on the store yet	—
4655150	Not on the store yet	—
4655160	Not on the store yet	—

Depots

ID	Name	Systems	Size	Download	Manifest
228989	— shared from 228980	Windows	—	—	—
228990	— shared from 228980	Windows	—	—	—
3181891	—	All	5.36 GB	5.10 GB	3489778754458831870

Branch	Build	Updated	Access
public	23442601	May 28, 2026	Open

Configuration

Install foldersteamapps/common/CatIslandPetrichor

Executable	Arguments	Systems	Description
CatIslandPetrichor.exe		All

Space per player9.31 GB

Filesup to 10,000

Save locations1

Root	Path	Pattern	Systems
WinAppDataLocal	CatIslandPetrichor	.	All

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

Cat Island Petrichor

About Cat Island Petrichor

Steam data

Overview

App info

Platforms

Features

Prices

China¥CNY

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Packages & DLC

DLCs

Depots

Depots

Branches

Configuration

Launch options

Cloud saves