Players navigate a character through a series of underwater levels, with the primary goal of reaching the ocean floor. The gameplay involves guiding the character to avoid obstacles and enemies by jumping and swimming through the water.
The main challenge lies in collecting treasure while managing the character's air supply and staying ahead of predators. The character's movement and actions are driven by simple controls, allowing players to focus on navigating the underwater environment and achieving the game's objective. The game can be played directly in the browser, without the need for a download or registration.