What if you built an MMO that had everything at launch?
I don’t mean every feature, expansion, class, land, etc… I mean literally, it had everything it was ever going to have. Not one thing would be added to the game (except possibly as a resolution to game bugs/problems). What if you built a game world as big as the world and filled it with all of the things?
What would you do with that world?
Personally, I’d fill it with zombies. Seven billion or so of them, scattered around the world based on population data. Then I’d build the most “real” zombie survival game ever. Players would join the game crawling out of their hiding place where they’ve just begun to run low on supplies. Randomly assigned they would be in abandoned fallout shelters or other cramped holes where they gone to ride out the chaos of the apocalypse. That would be there home to start, and they would need to go back there and lock the door when they logged off. They would need to search for food and supplies, and they would need to fight off zombies when they ran into them. The slow kind, walkers, who alone are easily handled but in groups they can overwhelm you faster than you can scream.
Players could choose to move to new locations, either new single survivor hiding spots, or more spacious group homes. And while there is safety in numbers, there is danger in responsibility. Whose turn was it to get food? Why are we out of food?
And with industry gone, so too would be the endless supply of goods. Once the stores and cupboards are bare, you better have secured some land with a fence and started farming. Things don’t respawn. Neither would you, by the way. You get dead, you stay dead. You can roll up a new character, even make it a clone of your original and keep your friend list, but your gear is gone… or rather, it’s on your body, which hopefully your friends have looted or maybe your old character is still carrying it, shambling around the wastes. And your new character might start on another continent, and you’ll need to travel if you want to meet up with your friends again – or just make new friends closer.
Then, someday down the road, when the bulk of the zombies have been laid to rest and the players have made the world a “safe” place again… you reset the server and start all over.