About This Game

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.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Symbiosis: Criticality uses generative AI in content that ships with the game. Visual assets, audio, and written material (including in-game text and store page copy) were produced with generative AI tools and then selected, edited, and integrated by hand. All game design, balance, and final decisions are mine. Development also used AI coding assistants, working from specifications and balance targets I set and tested. I am a solo developer and I would rather state this plainly up front.