Its been well over a decade and one of the first games to show the Dreamcasts online features was a game called Planet Ring. Its features were kind of unique kind of like what the Xbox 360 brings us. You were able to live chat with a mic, send messages to friends and play some mini games. Well it seems I have found a video lurking the web created by Neoblast himself from the IberDC team at Dreamcast.es. It seems to be a teaser of him being able to connect online. There isn't much he shows us in the video other then some of the basic features but I am guessing there will be a future trailer and patch release to allow you to play the once dead Planet Ring online again.
Now I am sure that this project probably wasn't just created by Neoblast himself he probably had helping hands from Indiket as well please check out the teaser below.