In this game, players engage with a grid-based system to gather and manage resources. They click or tap to collect and release units, leveraging their gathered energy to combat alien invaders.
The main goal is to survive as long as possible against waves of incoming attacks. Victory is measured by the length of time played, with periods of downtime between wave assaults. Players must strategically manage their units and resources to maintain a steady workflow and fend off the alien threat without interruption. The game operates within a web-based environment, requiring no download or registration.