Symbiosis: Criticality
Coming soon
About the game
Start with a click. Collect the bits. Build a machine that does the work for you. Grow a reactor full of drones, beams, and automated machinery. Upgrade your firepower and keep collection moving as the screen fills with activity.
Original Steam description
Start with a click
Collect bits and spend them on machinery that does more of the work for you. Watch a simple start grow into a screen full of drones, beams, and motion.
Keep the machine running
More firepower means more to collect. Upgrade your harvesters, tune your station, and decide where the next improvement matters most. Keep destruction and collection in balance as your reactor grows.
Build up your automation
Catch neutrinos and train your station's AI to take over more of the work. Keep building, keep experimenting, and see how far your machine can go.
And yes, there's a piggy bank and a NUKE.






Demo and release information
No demo is verified in the current check data. This does not mean the game has never had a demo; check its Steam page for current availability.
Steam demo, playtest and Early Access: what is the difference?
Information & artwork: Steam · Last checked UTC