Twelve years after its release, first-person shooter Postal 2 is getting an expansion!

Developer Running With Scissors' Postal 2: Paradise Lost is currently listed on Steam. The expansion puts players back in the role of the Postal Dude, who is looking for his dog in a post-apocalyptic world.

Paradise Lost features a full single player campaign with new weapons, items, and abilities, like dual-wielding guns.

Sticking with the dark humor of Postal 2, players can peacefully go about their daily routine in a non-linear world, doing chores or players can create havoc in stages ranging from Arid Desert to Nuclear Winter. The Dude will battle bandits, doomsday survivalists, and toy mascots or ally himself with former child star Gary Coleman (who appeared in the previous game) and demons.

Postal 2 was originally released in April 2003 and pitted the Dude against religious cult members, corrupt cops, and terrorists. Some of the game’s more ridiculous weapons included a diseased cow head and a cat launcher.

Postal 2: Paradise Lost -- Announcement Trailer