I found this fun page over on retroweb.maclab.org  What is interesting is that it encorporates PeerJS and WebRTC to allow for a virtual network, letting you play multiplayer AppleTalk.  Just enable the network, and scan for other users.

It’s pretty cool, in a zero config kind of way!

And for coolness it’ll embed in a snazzy picture of a Mac Plus.  Although you can magnify the screen, so you don’t have to squint so much.