Labyrinth Apocalypse: I Have a D-Rank Personnel Simulator

Backrooms, SCP Foundation, maze apocalypse.

Chu Tian didn't transmigrate, but in an instant, everyone in the world was plunged into an apocalyptic maze.

From Level 0 to Level ???, the only way to escape this apocalypse

is to travel from the Backrooms to the Frontrooms and return to the world that once was.

Level 0: The Frontrooms. Level 1: "The Habitable Zone." Level 2: The Pipe Nightmare.

Once inside the Backrooms, you must escape your current level before you can briefly return to a shelter.

And now, the Backrooms have entered a countdown to extinction.

Chu Tian is completely numb with shock, but luckily,

he has a D-Class Personnel Simulator. He's not fighting alone: numerous members of the SCP Foundation are working alongside him.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.