Okay, first, there was nothing, then came the Imaginationalists, they weren't wizards or kings or legendary heroes, they were normal, like you and me.
So, this is an imagination game, so we're all floating right now, but not for long! I imagine a floor. Okay, now we are on a white floor. Anyways, there is no character sheet, anybody can join! But there are some rules...
You can imagine anything, but you can only imagine 2 things each turn, you can imagine good things or bad things, for instance: you could say... "(guy) I imagine a cake that me and benni could share." or... "(guy) I imagine a wolf that attacks benni." and I can block the attack "(me) I imagine a yummy steak for the wolf to chew on." you could try to counter attack or you could focus on something else, but if I can't think of anything to counter attack with I say "(me) I can't think of anything." I then let the wolf strike me down and I wake up, when I wake up I can't post on this game until tomorrow. Also 2 more rules: when you are imagining something big (like a castle) it uses up both of your turns, and you can't imagine something gone, this is about creating, not destroying.
I imagine the ground I'm standing on levitated.
I imagine a force field that's only around me if I'm on my levitated piece of ground.
I imagine a yacht... it flies. And it's a submarine. And it's about two kilometres long. And it's all MINE! Right, I'm submerging before anyone gets at it.
I imagine my yacht is actually an underwater mansion. I imagine that the mansion has a machine in the basement capable of teleporting bombs into rychus' world.
I imagine that I have, in my underwater mansion, a machine that stops all forms of player possession and mind control/reading/invasion/manipulation/you get the drill. I imagine the machine is in a pocket-sized, self-contained dimension that can influence the outside universe, but cannot be influenced by anyone but me, because it uses my mind as housing! (I can still go in there, though.)