I honestly don't see the STARGLASS comparison. It looks completely different to me and the gameplay isn't even close to mine. STARTHREAD I can understand more because there are some visual similarities. But the actual game is still completely different. We could have also just ended up using some of the same programs or tools to make our games, which can obviously make certain parts look similar.
And about the comments. I played their games and left comments on them. They played mine too. I don't really see how that proves one person made all three games. This is a game jam. People play each other's submissions and give each other feedback.
What bothers me is going from "these games look a bit similar and they commented on each other" straight to "this person made all three games." That's a pretty big accusation based on basically a guess.
You can think my game looks AI generated or sloppy. That's your opinion and that's fine. But saying I'm secretly behind other submissions when you don't actually know that is something completely different.