Theories by user Terein.

Completing the Incompleteable (debunked)

Completing the Incompleteable
Theory history
Submitted 2015-12-19
Debunked 2016-01-15

Just keep solving puzzles, that's what you have to do to complete the game. You aren't trying to escape, you could have done that already. Now I know why everything is empty. Because when you know how to count from 1 to 9, you know how to count all integers. But that doesn't mean you can count all integers. That's what others have tried to do. But once they are sure about the rules of this submachine, they basically solved it, there's no way they could lose now.  you could turn back and move on to something else. Why do you need to go any further?  and you may end up like everyone else, trapped in an infinite game with obvious rules they didn't want to see, because all they wanted was completing the incompletable.

Buried under a New World (doubtful)

Buried under a New World
Theory history
Submitted 2015-12-19
Doubtful 2016-01-15

The world used to be smaller, but it kept growing. There were more asteroids and moons, but they were so small they got sucked up by larger planets. There was nowhere good for all that matter to go. So they buried the known world. But there were still people down there. They continued to develop technology and karma on their own cut off from the rest of the world. But more and more matter pressed down on them. People were swallowed by the void. Wars were fought down there, and people began to die out. The world that had formed on top forgot about their past and the world that was beneath their feet. And soon all that was left down there was a shell. Buildings and cities devoid of life. But there are still ways to get from down here to up there. And more importantly, ways for them to get down here

See also