53%Good matchFeed the Reactor
82%54682% positive reviews, Very Positive across 546 reviews·Idler · Auto Battler
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A game about collecting, upgrading, and discovery, using the periodic table as a basis. Start with gathering Hydrogen and use the Atomic Synthesizer's automatic conversion system to generate energy and use it to stabilize the machine back to working at a 100% efficiency.
Atomic Synthesis
SteamA game about collecting, upgrading, and discovery, using the periodic table as a basis.
Start with gathering Hydrogen and use the Atomic Synthesizer's automatic conversion system to generate energy and use it to stabilize the machine back to working at a 100% efficiency.
There is a lot to do, and all the time in the world to do it.
Fill out the Archive, re-discover what has been lost.
'I am a lone developer, just trying to make small casual games I would like to play.' - JD
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Atomic Synthesis are Feed the Reactor, Idle Colony, Human-powered spacecraft, Astrodle, and SpaceChem.
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