60%Good matchFeed the Reactor
82%54682% positive reviews, Very Positive across 546 reviews·Idler · Auto Battler
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A short incremental game about splitting atoms and triggering exponentially growing chain reactions.
Criticality
SteamCriticality is a casual incremental clicker game about splitting atoms and creating chain reactions.

You’re a hapless engineer caught dead-center in Cold War politics, stuck with a rickety reactor and a whole lot of very volatile atoms. No fancy degrees or top-secret training, just your screwdriver, a dream, and a ticking clock of bizarre, high-stakes situations.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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