Current features include:
Playing CDDA online (stable and experimental).
Watch people play.
Automatic account creation.
Pseudo-multiplayer (shared world) play.
Group play (shared session).
In-game viewer list.
VOIP with mumble.
You can create an account with ssh email@example.com -p 3333 with password newacc. Please see the Instructions page for more details and Windows instructions, and the Developments page for any changes. The discord channel is here: https://discord.gg/HhuWWdW
My username is r7st#4605 on discord.