What is the best price for Cosmic Holes Junior?

The best price for Cosmic Holes Junior is $3.34 at Steam. It is the only shop with an offer that activates in your country.

What are the system requirements for Cosmic Holes Junior?

The minimum requirements for Cosmic Holes Junior are: Windows 8.1, 4 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.

Does Cosmic Holes Junior have multiplayer or co-op?

No. Cosmic Holes Junior is a single-player game.

Is Cosmic Holes Junior the full game?

Yes. Cosmic Holes Junior is the full base game. You need nothing else to play it.

Cosmic Holes Junior

Offers

Steam 2.0 · 560 reviews
−33%$3.34View Offer

Trailers & screenshots

About Cosmic Holes Junior

Cosmic Holes Junior is a logic game set in a space universe. You solve 300 problems that increase in difficulty, following four logical rules and the dynamic laws governing the five elements of Chinese cosmology. You can collect a thousand stars to unlock surprises.

Junior edition

Compared with the original game, Cosmic Holes Junior has a smoother difficulty progression and additional game aids. It also removes the sentinel enemies that appeared in COSMIC HOLES when you were too fast.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

Imagine an alien Sudoku where the numbers are elements. Figure out which element to place on the grid, where, and when!? In order to maintain balance, each element must harmonize with the others. “Aliens don't play Sudoku—they play COSMIC HOLES!” For adults and children.

Released: November 10, 2026
Developer: Fabien Corblin
Publisher: Fabien Corblin

Reviews

Would you recommend this game?

83% of 6 visitors say yes

System requirements

Operating systemOSWindows 8.1
RAM4 GB
Storage1 GB
Processor2 GHz

Age rating

Languages

Languages	Audio	Subtitles
English	–	–
Arabic	–	–
Chinese	–	–
Czech	–	–
Danish	–	–
Dutch	–	–
Finnish	–	–
French	–	–
German	–	–
Hebrew	–	–
Hungarian	–	–
Italian	–	–
Japanese	–	–
Korean	–	–
Norwegian Bokmål	–	–
Polish	–	–
Portuguese	–	–
Russian	–	–
Spanish	–	–
Swedish	–	–
Thai	–	–
Turkish	–	–
Ukrainian	–	–
Vietnamese	–	–