Hello Mr. Koster! I have a school project that requires the input of an expert like yourself. I know you usually don’t reply to students, but hopefully you’ll reply to me. I am currently working on the concept for a open-world MMO and wondering if you can help me out. I know your major works are Star Wars Galaxies and the Ultima series, but my game is still a MMO. It’s just more like DC Universe Online. Basically, I’d just like to know what major things should be included in MMos and Open-World games. Do you have any knowledge that might help?
I spent about an hour doing a quickie list off the top of my head. It’s not exhaustive, just stuff that occurred to me as I ran down a mental checklist. I know it’s not exhaustive because in past years when I’ve done similar outlines (which I can’t lay hands on now) they were twice as long.
But maybe this will be helpful, and convey some sense of the scale of what you need to worry about. Important note: I didn’t even get to the stuff that only lives on the client. This is only the stuff that lives on the game server side.
You might want to look at Insubstantial Pageants, a book I started and never finished on MMO design, and of course Dr Richard Bartle’s Designing Virtual Worlds[affiliate link] has an exhaustive amount of material on the subject.