



At a certain point in the story Sonic can try to drive the dark spirits out, equating to a timed fight against a set number of enemies. Some people become weighed down with Dark Gaia energy when the moon comes up. Unique to nighttime cities are possessions and exorcisms. Other things change too, such as the nature and layout of action stages, as well as what can be done in the city hubs. Sonic is lightning quick with the sun up and a powerful Werehog at night, each with their own controls. The hook of Unleashed is its alteration between night and day.
