I just found out that there is a new 3.0 stream. It is 17.20 Gameloop (GMLOOP). It is actually an "interactive" 3.0 stream. I haven't messed with it. Per the articles linked below from January, it is where you can play games available on this stream. I don't know when the stream came on the air. Please let me know if you have participated in this at all, and if so, let me know what you think of it. Until more news breaks, that's all for now.

GameLoop TV Launches Groundbreaking Over the Air Free Gaming Channel in Las Vegas
GameLoop TV To Bring Interactive NextGen TV Games to CES 2025