Planet Alcatraz

Planet Alcatraz is a real-time post-apocalyptic RPG. The game features a non-linear plot, extensive dialogues, a character development system similar to Fallout, with Traits, Skills and Perks, as well as a real time with pause combat system. The protagonist is Boar, one of the four imperial troopers cadets who are disguised as convicts and sent to the eponymous prison planet to investigate the intel of of a spaceship being constructed by the prisoners. (mobygames.com)