Planets and Aliens RPG

Planets and Aliens RPG is a science fiction table-top roleplaying dungeon crawl set in an area of space called 'The Anomaly'. This solar-system-sized area is fully enclosed so no light can leave it, but physical objects can enter. Whoever created it is long gone, but they left behind many strange structures, and a robot army of caretakers. Anyone who tries to damage any part of the Anomaly will activate this protection and be vapourised in seconds. Other alien races have also discovered the Anomaly, and they too wish to learn its secrets. The Anomaly has no interest in what these races do to each other.