Launch any build and explore it in-game for up to 20 minutes - no download, completely free.
Showing 2 of 10 saves
Sorted by newest first

Complete Nuclear Factory with Trains providing Dark Matter Residue from the APM factory. Fully Load Balanced for minimal radiation.

In this build I learned to keep trains from blocking each other. It's a humongous factory and all over the map, and builds high into the sky.