Re-Energizers (2010)

publisher's website blurb:
In the mutated post-apocalypse, a man with a laser gun can win an argument. A man with two killer attack robots, though, can rule a whole town––and that’s just what Boss Jarvis does, dominating the little fortified settlement called Xitnine. When Jarvis needs someone to fetch new batteries for his mechanical henchmen, his jaded eye falls on the strangers in town… and that’s you. It sounds like a decent job, so long as you ignore the rumors of swarming mutant beasts, robots gone berserk, and deadly fields of radiation.

RE-ENERGIZERS is a compact adventure module for beginning characters in a post-apocalyptic roleplaying game such as Mutant Future™.