后室（backrooms）level160(5)

Go through a wooden door with a brass number "6" to enter Level 332
No clip through the floor to enter The Basement or Level 3495’s corridor section.
Break through the roof to Level 618.
Drown in a pool found throughout the level to enter Level 974.
Keep moving throughout the building until you feel you will pass out. After waking up, you will find yourself in Level 6.
No clipping somewhere may have a chance to enter Level 160.5.
Go down a stairway to enter The Basement.

Go up a stairway to enter Level 54.
Break the window to enter Level -63.