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Watch trailer on Steam ↗My Little Cosmos
PcZ Games · Published by PcZ Games
Positive — 88% positive (17 reviews) · 9 achievements
Last updated 28 Sept 2026
My Little Cosmos is a light idle clicker game that runs quietly in the background. Keyboard input and mouse clicks from everyday computer use automatically drive the evolution of a universe, with inventory rewards dropping over time.
£1.25
£1.79Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, Simulation, Casual · 2026 · More under £5 games
In My Little Cosmos, let your computer work its magic as you manage a growing cosmos, earning rewards just by typing and clicking. Dive into this casual simulation where the background hum of everyday tasks shapes the stars.
About this game
My Little Cosmos is a light clicker / idle game.
Players simply launch the game, and during normal computer use, keyboard input and mouse clicks are converted into the driving force behind the evolution of a universe.
There is no need for focused play or constant interaction.
My Little Cosmos does not compete for your attention — it continues to evolve quietly in the background, with all processes running automatically.
Throughout the evolution, you begin with a small asteroid and gradually guide the development of your universe, unlocking new stages and content over time.
At fixed intervals, the game grants random rewards, slowly expanding your collection as you progress.
Features
Any keyboard input or mouse click contributes to the evolution of the universe
Multiple growth stages that gradually unlock new systems and content
Designed for idle play, with full background operation support
Steam inventory rewards drop automatically at regular intervals
The game does not record, analyze, store, or upload any input data — play with confidence
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 10/8/7
- Processor: AMD FX 6300
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 750TI
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 5 GB available space
Recommended
- OS: Windows 10
- Processor: i5-7400
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 1060
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 10 GB available space
Supported Languages
Latest news
AnnouncementsOfficial
Facility Unlock Bug Fixed
Facility Unlock ConditionsMining Drone: Unlocks automatically when population reaches 20,000.Rift Generator: Unlocks after entering the Star stage and successfully submitting 1 Meteorite.Azure Prospecting Vessel: Unlocks after entering the Galaxy stage and successfully submitting 3 Dark Matter.Violet Energy Siphon Vessel: Unlocks at Kardashev Level 2.2.Amber Extractor Ship: Unlocks at Kardashev Level 2.4.Crimson Breaker Ship: Unlocks at Kardashev Level 2.6.Scarlet Reaper Ship: Unlocks at Kardashev Level 2.8.Deep Pathfinder: Unlocks at Kardashev Level 3.0.Read full article on Community Announcements (PcZ)Patch NotesOfficial
Added a new setting for mouse wheel zoom.
Added a new setting for mouse wheel zoom.Read full article on Community Announcements (PcZ)AnnouncementsOfficial
Steam Summer Sale 2026
Join us for the Steam Summer Sale 2026.Read full article on Community Announcements (PcZ)Patch NotesOfficial
hotfix0425
Set to uncapped frame rate by default. Frame rate limit can be enabled in Settings.Read full article on Community Announcements (PcZ)AnnouncementsOfficial
My Little Cosmos is now available.
Launch discount: 25% off. Get an extra 10% off with the bundle.Read full article on Community Announcements (PcZ)
