Fallout 2

1998, developed by Black Isle Studios

A turn-based tactical Western RPG in which the Chosen One is tasked with exploring post-nuclear California to locate and retrieve the fabled Garden of Eden Creation Kit for their famine-stricken tribe, while coming into contact through branching dialogue trees with numerous tribes, factions and micro-civilizations, each with their own virtues, vices, socioeconomic situations and political agendas.