Released Sep 29, 2026 $2.99 Positive Not counted on Steam profiles yet

Cosmo Cat: A Cozy Desktop Idler

By DustyNifty

Cozy Desktop Companion Cats Relaxing Idler Casual Character Customization Simulation CuteUtilitiesExplorationSpace

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Reviews 13 Positive

Players now 15 Peak today 15

Followers, 30 days — Not enough history yet

Cosmo Cat: A Cozy Desktop Idler is a game tagged Cozy, Desktop Companion and Cats by DustyNifty, released Sep 29, 2026. It has 13 Steam reviews (Positive). The Steam games most like it include Pat the Cat, Purrtopia and My Cat Companion.

An emotional desktop idle game where you spend time with your own cat floating through space and record your day as constellations.

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<a href="https://launchrivals.com/games/5034300-cosmo-cat-a-cozy-desktop-idler"><img src="https://launchrivals.com/games/5034300/badge.png" alt="Cosmo Cat: A Cozy Desktop Idler launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/5034300-cosmo-cat-a-cozy-desktop-idler"><img src="https://launchrivals.com/games/5034300/badge.png?theme=light" alt="Cosmo Cat: A Cozy Desktop Idler launch date" width="320" height="84"></a>

Pat the Cat 87% match · Cozy, Desktop Companion, Cats
Purrtopia 84% match · Cozy, Desktop Companion, Cats
My Cat Companion 82% match · Cozy, Desktop Companion, Cats
Desktop Cozy Cat Tree 79% match · Cozy, Desktop Companion, Cats
TappyCat 76% match · Cozy, Desktop Companion, Cats
AdorableCat 76% match · Cozy, Desktop Companion, Cats
Black Cat Book Club 76% match · Cozy, Desktop Companion, Cats
Cutie Office 75% match · Cozy, Desktop Companion, Cats
Lofi Cozy Room 75% match · Cozy, Desktop Companion, Relaxing
Cat's Endless Stroll 75% match · Cozy, Cats, Relaxing

Steam data

Everything Steam lists for Cosmo Cat: A Cozy Desktop Idler · record updated 2 hours ago

Steam store

Overview

App ID5034300

Release dateSep 29, 2026

Last change number39962683

Last record update2 hours ago

App type: Game
Developer: DustyNifty
Publisher: DustyNifty
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 1 day ago
Technologies: Unity detected
Website: x.com/dustynifty

Windows

Single-playerSteam AchievementsSteam CloudMulti-playerCo-opOnline co-opFamily Sharing

Prices

Price · US$2.99

On sale0 of 41regions right now

Lowest seen · US$2.99Oct 23, 2026

Checked1 day agoin 41 regions

United States$USD

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

Patches

Build	Branch	Updated
26025592	public	Oct 18, 2026

Packages & DLC

ID	Name	Price (US)
5301660	Not on the store yet	—

Depots

ID	Name	Systems	Size	Download	Manifest
5034301	—	All	428.3 MB	89.8 MB	2671440251535898215

Branch	Build	Updated	Access
public	26025592	Oct 18, 2026	Open

Configuration

Install foldersteamapps/common/Cosmo Cat A Cozy Desktop Idler

Executable	Arguments	Systems	Description
Cosmo Cat.exe		All

Space per player9.5 MB

Filesup to 20

Save locations1

Root	Path	Pattern	Systems
WinAppDataLocalLow	DuftyNifty/Cosmo Cat/Steam/{64BitSteamID}	save_data.json	Windows

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

Cosmo Cat: A Cozy Desktop Idler

About Cosmo Cat: A Cozy Desktop Idler

Steam data

Overview

App info

Platforms

Features

Prices

United States$USD

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