ZIM Socket is now available on NPM at @zimjs/socket and @zimjs/socket-server for the server. You can use the ZIM server by using zimSocketURL as the server. But if you are hosting your own game with traffic, etc. then please consider hosting the ZIM Socket Server on your own node server.
Note the @zimjs/socket has been added there. A matching GitHub repository is available at GitHub - danzen/zim-socket
