SAMA is a 2D mining puzzle game, released 18th June 2020. You are the AI on board a spaceship that is being held to ransom by a pirate vessel. You have to control your on board aliens and send them to planets in your system to retrieve minerals and items that the pirate requires. There are plenty of enemies and puzzles in your way though, and you need to keep your whits about you to find everything you need. Got get it on Steam now!
Looking at some of the many minerals you can dig out, the very common Grittium, Deranium, Swellom and Nightom are the most abundant. When I designed these rocks I drew inspiration from silica rich granites and sedimentary silt stones.