Here is an overview of the game, via Insomniac Games:
The city’s overrun with mutants. Problem? Not for you. Sunset Overdrive is an open-world playground of post-apocalyptic possibilities. Vault, grind & wall-run while using a deadly & unconventional arsenal. With hyper-agility, unique weapons, & customizable abilities, it rewrites the rules of shooters while delivering an irreverent adventure.
Watch the announcement trailer below.