Comment by valorzard

So, as you can see in the article, there are already games and other projects that have grown past this limitation.

The main thing I need to do is honestly just sit down and rewrite the signaling server to make it work for multiple players, and also add CORS support.

(to be clear it will already support other computers, just not browsers on remote computers due to lacking CORS support)

So yeah this isn't an inherent limitation of WebRTC or anything, it's just writing a good signaling server for WebRTC is annoying