"Sunset Overdrive" is an action-adventure game set in a third-person perspective. Players go through a city called Sunset City. It takes place in the year 2027. This dystopian world has been overrun by mutants called the OD, short for Overcharge Drinkers. The player character is a former FizzCo employee, their job was to clean up the mess left behind from a party FizzCo had. FizzCo had a party to celebrate its new energy drink, Overcharge Delirium XT.