Periodically, waves of shadowy monsters attack your dome. You must race back to the surface to take manual control of your defenses—such as a Laser or Sword —to repel the horde. Key Mechanics & Strategy
The game is built on a tight, cyclical rhythm between two distinct phases: dome keeper
You descend into the depths of a hostile alien planet to mine three primary resources: Iron (for upgrades), Water (for technical gadgets), and Cobalt (for critical repairs). This phase is often described as meditative but carries a constant "push your luck" tension as you decide how many more blocks to break before returning home. Periodically, waves of shadowy monsters attack your dome