according to the author, these 2 videos are the beginning of the series ! I hope, because, I made this post, that next videos will give us more node.js !? Anyway to have multiplayer realtime game node.js and socket.io are the ATeam ? I will update my blog post on nodejs-news.com as soon as the author will add new one.
In the spirit of this post, I'm a little wary of posting this yet (it's incomplete and not very robust), but I made a little toy 3D chat program recently using webgl,socket.io,express,node. Code can be found here: https://github.com/nkassis/EntangledGL
Hope it's of interest to someone.
P.S. ignore the color ;p I picked something at random.
I didn't see any multiplayer, Node, or Socket.io specific discussion in the videos.