Tactical combat maps for Traveller.

On the world of Tlazolteotl, a pyramid has been built over the top of an ancient meson base. The base was repurposed after the fall of civilisation into a mausoleum.

Ruined bio-research lab on the world of 985-373.

A Red Zone world in The Beyond, Goblin's planet has a small farming settlement. Though it is mostly low tech, it makes use of some high technology for quality of life - solar panels, heating, food processors and basic medical support.