zenaimu: A Cozy Desktop Slime Pen with Gachaclaw Collection

10/20/2026, 9:10:19 AM

Release date: 10/20/2026

Tags: #creature-collector #casual #sandbox #2d #cute #cozy #relaxing #wholesome

Reference prices

Japan

¥ 505 (JPY)

Steam JP

Check the requirements against my PC (item by item: confirmed / short / unknown. Nothing leaves your device)

Live Store Snapshot

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Japan Price: ¥ 505
Global Price: Unavailable
Price in Your Region: ¥505Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 20 Oct 2026
Sale Status: Regular pricing
Price Checked At: 10/20/2026, 9:10:19 AM

Key highlight

A cozy desktop slime pen where you collect cute slimes via a daily gachaclaw, snap photos for your album, and enjoy relaxing environments like sakura forests and space.

Who this is for

If you enjoy cozy desktop pets and collecting cute creatures, zenaimu is a delightful way to brighten your workspace.

Details

Overview

If you've ever wished your desktop could feel a little more alive, zenaimu from developer Heart Heart might be exactly what you're looking for. This casual, indie title turns your PC into a virtual slime pen, where colorful little creatures bounce around while you work, browse, or play.

It's a gentle, low-pressure companion that sits quietly in the corner of your screen, adding a touch of whimsy to your daily routine.

The game launched on October 20, 2026, and is available in English. It's a single-player experience with Steam Achievements, Steam Cloud support, and Family Sharing, making it easy to pick up and enjoy at your own pace.

Highlights

A Virtual Slime Pen: Watch slimes bounce around your desktop in a variety of environments, from a serene sakura forest to a tropical seashore, or even outer space.
Gachaclaw Collection: Earn three gachaclaw tokens per day to try your luck at the claw machine, collecting slimes of varying sizes and accessories to grow your collection.
Photo Album Filling: Snap pictures of each new slime you acquire and fill out your photo album. Every slime is photogenic, so capturing them all is a delightful challenge.

Who It's For

zenaimu is perfect for anyone who enjoys cozy, relaxing games with a focus on collection and customization. If you're a fan of creature collectors, sandbox-style desktop pets, or simply want a cute, wholesome distraction while using your PC, this game will likely charm you.

It's also great for players who appreciate low-stakes, non-competitive gameplay that can be enjoyed in short bursts throughout the day.