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.