The White Laboratory is a sandbox style physics-based tower defense and RTS game in which you modularly build and command robotic structures, operating across a facility in the atmosphere of a remote gas planet.
It is about time for our quadrennial operation check through various parts of the facility. In the series of missions, combine robotic modular geometry components into different structures to adapt to combat situations. Build ground defenses around, send propeller air probes, attract and transfer scrap resources, and anything else the physics allows. Clean up anything unwanted to complete the maintenance task.