 "Aquaria" is a 2D side-scrolling action-adventure game, heavily focused on exploration and puzzle-solving, with non-linear gameplay.The player controls Naija, a lone underwater dweller; although similar to a human woman, Naija also has several fish-like qualities, such as the ability to breathe underwater and propel herself quickly with webbed feet.The game, originally only available for personal computers, was designed to be primarily controlled solely through the mouse, though it can also be controlled with a keyboard or Xbox 360 controller.