A short incremental game about splitting atoms and going critical.

Criticality is a casual incremental clicker game about splitting atoms and creating chain reactions.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4144990/extras/1e0f912d062610624b5fdc7d58e6f0ab.poster.avif?t=1771669394" width=780 height=440 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4144990/extras/1e0f912d062610624b5fdc7d58e6f0ab.webm?t=1771669394" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4144990/extras/1e0f912d062610624b5fdc7d58e6f0ab.mp4?t=1771669394" type="video/mp4"></video><h2 class="bb_tag" >Click. Split. React. Dominate the chain reaction in a casual incremental blast of cold-war chaos! </h2>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. <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4144990/extras/b72e4cf95c5e1d7bbc343d27563381bd.poster.avif?t=1771669394" width=780 height=440 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4144990/extras/b72e4cf95c5e1d7bbc343d27563381bd.webm?t=1771669394" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4144990/extras/b72e4cf95c5e1d7bbc343d27563381bd.mp4?t=1771669394" type="video/mp4"></video><h2 class="bb_tag" >Here’s how you go nuclear (without blowing up the lab… probably):</h2><ul class="bb_ul"><li>Click to Unleash Neutrons - Tap to fire a single neutron, watch atoms absorb, split, and detonate in a cascading chain reaction. The longer the chain, the bigger the points haul, simple as that (until the atoms start getting tricky). </li></ul><ul class="bb_ul"><li>Upgrade your reactor, Unlock Chaos - Spend your hard-earned points for game-changing upgrades that supercharge your reactor. Unlock new mechanics, boost neutron output, and turn tiny fizzles into earth-shaking blasts that rack up points faster than you can say “critical mass.” </li></ul><ul class="bb_ul"><li>Chase the Ultimate Reaction - Push your reactor to its breaking point, hit critical mass, and reap the rewards… if you don’t accidentally trigger a meltdown first. Every click brings you closer to nuclear glory (or a very awkward conversation with your supervisor). </li></ul> <h2 class="bb_tag" >Go Criticality now – and remember: when brute force isn't working, you're not using enough of it!</h2>

Good Game Database

Criticality Achievements