this might be one of the only easter eggs in space tycoon, regardless its kinda spooky. Let me tell you the story. There is a user called drasticmeasures3000 the account was created in 2021 and last active in 2022. The only badges it has is games from Ovon30650 and it only follows two users Ovon30650 and Avinocity. Supposedly drasticmeasures3000 died in a hospital and collapsed at tennis. You can find his ghost in The Tesseract Area if you approach him he will talk to you and then disappear.
An image of drasticmeasures3000's Ghost
Talking to drasticmeasure3000's Ghost