Atomic Synthesis

Atomic Synthesis

Joe Doe Studio · June 14, 2026 · Casual, Simulation, Arcade, Collectathon, Idler

Buy Atomic Synthesis from Steam at $3.99 — the cheapest of 1 store we compare.

PC
3 user reviews67% · 31playing now
Best price 35 All-time low
$3.99
⭐ lowest tracked
Steam Buy at Steam

Prices last checked

More games under $5 →More Steam deals →

Where to buy Atomic Synthesis — official stores

Steam
Steam
Standard Edition · Steam
$3.99
Buy

Atomic Synthesis price by region

Atomic Synthesis costs £3.39 in the United Kingdom, $3.99 in the United States, €3.99 in Europe (EUR), $3.99 in Georgia (USD), CA$4.99 in Canada, A$5.95 in Australia, NZ$5.99 in New Zealand, R$13.79 in Brazil and zł17.99 in Poland right now.

Cheapest Atomic Synthesis offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £3.39 £3.39 — 1
United Statesyour region $3.99 $3.99 — 1
Europe (EUR) €3.99 €3.99 — 1
Georgia (USD) $3.99 $3.99 — 1
Canada CA$4.99 CA$4.99 — 1
Australia A$5.95 A$5.95 — 1
New Zealand NZ$5.99 NZ$5.99 — 1
Brazil R$13.79 R$13.79 — 1
Poland zł17.99 zł17.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Atomic Synthesis

A Satisfying Idle Game about Collecting, Upgrading, and Unlocking things, using the periodic table as a basis.Start with gathering Hydrogen and use the Atomic Synthesizer's Automatic Conversion System to generate eV and use it to gather even more.
  • Unlock over 100 Elements and 1,000 Achievements! (Sadly only in game for now. ~75 steam achievements)
  • Upgrade the Synthesizer to better the collection process.
  • Gather Isotopes to create Molecules to obtain passive gains and other boosts.
  • Gather AMU to Accelerate the gathering of eV and Mastery.
  • Master the machine to produce infinite energy.
Some features.
  • No Prestiging so everything you get and unlock, you keep.
  • A built in 24hr afk gathering which will only affect molecules passive gains.
  • Long term game that is built to be an actual Idle game
  • Multiple ways to gather multiplers on multipliers so numbers get higher and higher.
There is a lot to do, and all the time in the world to do it.Fill out the archive! Master the elements! Find all the machines secrets!And most importantly, play at your own pace and enjoy.If there are any problems or bug, please send me a message here,email: thejoedoe935@gmail.com or at twitter/xtwitter/x: @The_Joe_Doediscord: _thejoedoe'I am a lone developer, just trying to make some games I would like to play.' - JD

Atomic Synthesis — game info

Platforms
Windows
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jun 24, 2026
Idle & Incremental Lovers recommends Atomic Synthesis: [i] Gotta catch 'em all! Collecting elements of the periodic table turns out to be quite a relaxing experience in this pleasing to the eye idler. With the Codex, great way to learn things about chemistry! [/i] + Starts as a clicker (or rather a "mouse hover"), quickly becomes an idler. Another victory for the automation team! + The unlock allowing you to assemble elements into molecules to boost your upgrades is a cool way to refresh the experience. Gotta chase those isotopes, too! + Props to the (pretty responsive) dev who just today released an absolutely great patch with small fixes, little improvements and... wait for it... the Codex! + The Codex is the perfect way to learn more about chemistry. The codex reveals progressively more information the higher mastery tier the element is. - Would have liked to get some kind of ending after completing the full periodic table. *What do you call two isotopes out on a Friday night? Carbon dating.* Found this review helpful? Give it a thumb up and follow my curator page for more Idle & Incremental games recommendations : [url=https://store.steampowered.com/curator/46077092-Idle-Incr…
5 found this helpful
Not recommended Jul 16, 2026
Are you insinuating that AI was not used to make the UI? Endless scrolling, expanding and what's-clickable-when felt bad. And why does Amplify-cost increase when a new element is unlocked? Hovering to collect felt good though.
1 found this helpful
Recommended Aug 19, 2026
Atomic Synthesis succeeds at maintaining player engagement by combining various mechanics that allow the game to gradually transition from an active clicker into a true idler (despite the 2 genres often being combined, they are separate). This is further complemented by a unique, educational, and genuinely refreshing mechanic that becomes available once you unlock the "lab": element fusion and synthesis (and at that point, things are just getting started!). The vaporwave aesthetic compliments the overall feel of the game whilst the score leaves much to be desired. To read more about the actual game mechanics (y'all know me, I'm a sucker for all styles born of the late 20th century!), i recommend checking out "Idle & Incremental Lover's" Review for further elaboration (i don't usually direct folks to other people's reviews, but theirs is spot on!). If one actually pays attention to what's happening within the game rather than mindlessly clicking on the next highlighted button, Atomic Synthesis becomes more than just another incremental game. The experience serves as an interesting and surprisingly accessible introduction to the principles of physics and chemistry, encouraging play…

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Atomic Synthesis

News

All news →
Minecraft Dungeons 2 Deluxe Edition: skip it, play on Game PassXbox

Minecraft Dungeons 2 Deluxe Edition: skip it, play on Game Pass

The Minecraft Dungeons 2 Deluxe Edition asks you to pre-order two unannounced DLC packs for a game Game Pass already gives you. What it contains, and why the upgrade can wait.

Sep 30, 2026
Is DayZ worth it? A straight answer before you buyPC

Is DayZ worth it? A straight answer before you buy

Is DayZ worth it? Twelve years on it is still the genre's least forgiving game. What you are buying, who it suits, and what our 97-day price record says about the timing.

Sep 30, 2026
Transport Fever 3 price: which edition to buy on launch dayPC

Transport Fever 3 price: which edition to buy on launch day

Transport Fever 3 is out today. The Transport Fever 3 price splits three ways, the loyalty discount has a fortnight-long fuse, and our record shows what the older game really costs.

Sep 29, 2026
No Man's Sky price: how low it gets and when to buyPC

No Man's Sky price: how low it gets and when to buy

The No Man's Sky price has come a long way down since 2016, and the game is on PC Game Pass too. Our tracked 12-month low, the regional key gap, and what to actually pay.

Sep 29, 2026
Sekiro cheap: what our price record shows, and what to avoidDeals

Sekiro cheap: what our price record shows, and what to avoid

Search Sekiro cheap and the results are keyshop listings, not a store discount. Our three-month price record explains the gap, and why so few live offers changes the advice.

Sep 28, 2026
System Shock 2 Remaster free on Epic from 1 OctoberFreebies

System Shock 2 Remaster free on Epic from 1 October

System Shock 2 Remaster free on Epic from 1 to 8 October, alongside BURIED STARS. Our price record shows why its floor has not moved in three months, and why waiting beats buying this week.

Sep 28, 2026
Dead Island 2 cheap: which edition, and what the price doesPC

Dead Island 2 cheap: which edition, and what the price does

Dead Island 2 cheap used to mean under a dollar. Our price record shows the floor has roughly doubled since September - here is which edition to buy, and the one that is a trap.

Sep 27, 2026
Steam Autumn Sale 2026: the games that cannot be discountedDeals

Steam Autumn Sale 2026: the games that cannot be discounted

The Steam Autumn Sale 2026 runs 1-8 October, but Valve's own rules bar every September release from it. Which games are locked out, and what our record says about the two biggest.

Sep 27, 2026

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.20
  6. 6Rust$25.62
  7. 7Team Fortress 2Free
  8. 8Black Myth: Wukong$35.70
  9. 9HELLDIVERS™ 2$30.56
  10. 10ELDEN RING$52.89
  11. 11Apex Legends™Free
  12. 12Left 4 Dead 2$9.99
  13. 13Stardew Valley$14.73
  14. 14Wallpaper Engine$3.99
  15. 15Euro Truck Simulator 2$4.99
  16. 16Dead by Daylight$10.40
  17. 17Red Dead Redemption 2$10.54
  18. 18Baldur's Gate 3$41.99
  19. 19Phasmophobia$18.29
  20. 20War ThunderFree
  21. 21Call of Duty®—
  22. 22ARK: Survival Evolved$14.24
  23. 23Among Us$3.03
  24. 24The Forest$19.99