My Little Cosmos (2026)

Developer: PcZ Games
Platforms: Windows
Genres: Casual, Indie, Simulation
Rating: 4.4 of 5, 17 player ratings
Typical playtime: about 1.0 hours
Where to get it: Steam

The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A hands-off, background simulation where a universe evolves automatically from your everyday typing and clicking, demanding no focus or active play.

idlepassivebackgroundquietlow-effortrelaxingautomatedminimal

What players say

Players enjoy watching their universe evolve from a pebble into galaxies with relaxed music and idle progression. They split on performance: some say the 60fps cap causes mouse lag in fullscreen, but others note it runs fine after setting unlimited frame rate.

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More by PcZ Games

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.