Planned Release Date: October 2026

About This Game

A little cat, a watercolor koi pond, and a quiet corner of your desktop. Enjoy Wallpaper Cat alongside work, study, or a break.

A quiet, curious companion

Click the kitten to open its management panel, or drag it to a different spot. Invite it to the pond and watch it catch a koi. With at least four koi in the pond, the cat eats its catch; with fewer, it puts the fish back.

Make the pond your own

Start with four koi and add up to fifty. Choose colors, draw patterns, give your fish names, and check their feeding rankings. Switch feeding on and click the water to scatter food. Your fish and settings are saved locally.

Choose your own atmosphere

Choose sunny, cloudy, rainy, or snowy weather and switch between day and night. Listen to flowing water, guqin, singing bowls, or wind chimes, or import music from your computer. Adjust the sound, pause the pond, or open the pond viewer when you just want to watch.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Wallpaper Cat includes pre-generated AI-assisted artwork: kitten and pond-creature illustrations, pond backgrounds, and some Steam store capsule, library and promotional images. Some kitten walking and turning animations use frames from AI-generated videos (Doubao). Selected localization text was also prepared with AI assistance. These materials are fixed assets prepared during development and integrated into the application or store artwork. The game does not generate AI content during gameplay and does not connect to any external AI service during gameplay.