About This Demo

Criticality is a casual incremental clicker game about splitting atoms and creating chain reactions.

This demo version contains the first level and a sample of the unlockable upgrades and prestige system from the full game.

The full game will contain a full story mode campaign with more upgrades and more skills and more game mechanics.

Click. Split. React. Dominate the chain reaction in a casual incremental blast of cold-war chaos! 

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.

Here’s how you go nuclear (without blowing up the lab… probably):

• 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).

• 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.”

• 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).

Go Criticality now! And remember, when brute force isn't working, you're not using enough of it!