You don't need to refer to him as stupid Secundum, he didn't know this.
Anyways, I know there are other games besides Zeta that do online, but the scripting involved is probably ridiculous to code. While Ame said it can be done, I can't imagine it will be simply due to the logistics, and finding the server room to host the communications, because a strictly peer to peer would require port forwarding and could lead to other security issues. Honestly it's just a can of worms in my opinion.