In Postal III, The Postal Dude emigrates to Paradise's sister town of Catharsis as he previously blew up Paradise with a nuclear bomb.[ Due to the economic meltdown, the Dude drives into town and becomes stranded because he can not afford a tank of gas. He must then find work and do various odd jobs to escape the town.
Officially released SDK Can be used to create original content aka mods for Postal III. Given as is without any support. A copy of Postal III (steam or disc) is necessary to use. Contents must be placed in Postal III bin folder to use.