Region:
Keyshops:
in progress...

Official Stores (1)

Steam
Atom
Windows
1w ago
DRM:
Steam
Steam
$0.99 $0.49
-50%
copy
Shop Now

About Atom

Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom
Atom

Atom - about the game

Almost everything in the world is made up of atoms, but have you ever seen an atom?

Game features:
1. The most accurate hydrogen atom model you have ever seen.
2. You can adjust the parameters to change the state of the atom.
3. Observe the photons emitted by the atom.
Indie Casual Simulation Family Sharing Single-player Steam Achievements

Age rating

Unavailable
Steam:
Positive (30)

Everything you need to know about Atom PC

Before you start looking for a cheap Atom CD Key, take a moment to check the essentials:
- Developed by PanGuoJun
- Published by PanGuoJun
- PC released date: 16 Sep 2021
- Genres: Indie, Casual, Simulation
- Categories: Family Sharing, Single-player, Steam Achievements

Atom Reviews:
- Steam reviews: 90% of the 30 user reviews for this game are positive.

Ready to ride? Set a price alert on XD.Deals and grab a discounted Atom Steam key the moment it reaches its next historical low.

Can I play Atom on Steam Deck?

Not yet rated. Valve hasn’t published any data on Atom Steam Deck compatibility. No Verified/Playable badge appears for now. Check back on XD.Deals, we monitor new Valve ratings daily and crowd-tag titles to show whether you can already play Atom on Steam Deck with community-tested tweaks.

Can I play Atom on Steam?

Yes. A Atom Steam version exists. Pick any offer tagged "Steam Key" on XD.Deals, redeem it in the desktop client, and play Atom on Steam PC.

Can I play Atom offline after purchase?

Yes. Once your Steam key is redeemed, you can launch Atom in Offline Mode via Steam. Your save files will sync the next time you go online.

Can I buy Atom PC Steam Key?

Yes, you can buy a Atom Steam Key directly on the Steam Store. At XD.Deals, we aggregate all available Steam DRM offers so you can compare cheap Atom steam deals in one place.

Where can I find Atom sale & discount?

You'll find every live sale & discount for Atom right here on XD.Deals. Our price tracker currently lists 1 official-store offers and 0 keyshop deals. Check the table above for the lowest price, compare against the game's historical low, and set a price alert so you never miss the next drop.

Atom PC sale & discount — everything in one place

With XD.deals, PC gamers can instantly see where to buy a cheap Atom Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted key-shop so you don’t have to. Right now we detect this game in 1 live offers from stores and keyshops.

Can I buy Atom on Steam?

Yes. An official Atom Steam store page is live, so you can buy Atom on Steam or buy any Atom Steam Key on XD.Deals and redeem it instantly.

Can I buy Atom here?

No - XD.Deals itself isn't a store. We're a price-comparison service that tracks the best offers for Atom across official stores and verified key-shops. Click "Shop Now" next to the deal you want, and you’ll be redirected to the retailer's website to complete your purchase and receive the key there.