Postal III is a Windows action game developed by Trashmasters. The game follows the Postal Dude, and his dog Champ, as they move to Catharsis, a sister city to Paradise. However, it's not the paradise the Postal Dude had hoped for, as the city is plagued by government corruption, left-wing extremism, and other insanities. The game offers multiple story paths determined by the player's behavior, and NPC's react to the player's actions in surprising ways. The game features celebrity characters such as Ron Jeremy, Randy Jones, Uwe Boll, and Jennifer Walcott, among others. The game's twisted parody is inspired by real people, events, and philosophies. The game also features insane new gameplay, including the Helper Monkey, Grenade Cats, and the BadgerSaw. Postal III is an edgy, satirical game that will test the player's moral compass in a world gone mad.