After defeating the Rigelatin, Duke Nukem returns to Los Angeles and discovers that aliens have laid siege to the city. Battle LAPD piggies, flying brains, machine gun toting aliens, and other scum using shotguns, chain cannons, freeze throwers, shrinkers, and other weapons to save the beloved city. If killing the aliens only whets your appetite for destruction, grab a link cable and challenge your friend to a deathmatch. If anyone can save L.A., it's Duke Nukem.