It is a logistics puzzle game. You start small with just mining a bit of iron and smelting it into plates and then go on a journey to make exceedingly complex products which ultimately results in launching a rocket into space.
Gather basic resources and craft early tools to survive. Set up simple mining and smelting.
Use belts, inserters, and assemblers to automate production. Improve efficiency and power.
Scale up the factory while defending against alien attacks. Research new technologies.
Optimize massive production lines and launch the rocket to finish the game.
Explore, Expand, Exploit and Exterminate
Optimize every belt, every machine, every process.
