The game takes place in a vast, open world where the player's goal is to navigate through obstacles and hazards while avoiding a deadly force known as the "Corona." The player's default mode of transportation is to control a small, agile unit that can be maneuvered through the environment with a reasonable amount of control.
The main challenge in the game is to survive for as long as possible, with the hazard posed by the Corona moving systematically across the level, forcing the player to constantly adapt and reposition themselves to avoid being caught. The game can be played directly in a web browser without the need for any downloads or registration, allowing players to jump in and start playing immediately.