Stellarios game discussion can be viewed here: https://forums.acord.software/d/6-stellarios-games
Project Arcadia collaboration: https://www.dropbox.com/scl/fi/23hujlwevk59qcg6stb2d/PROJECT-ARCADIA.paper?dl=0&rlkey=7vcvnq08a47ltpmvaxp83mqhb
"Earth's Last Video Game" - from Star Sailors Novel, github.com/acord-robotics