Level -1: "Glitched Halls"

{Class 2} 》Unsafe 》Secure 》Low Entity Count. Level -1 is a presumably infinite hallway that has doors on either side. The hall is made of white painted walls, and black painted doors. Each door leads to either Level 0, Level 2, or Negative Levels This Level is the one of the safest Negative Levels so far, but that's not to say it isn't dangerous. When inside this level, you will no longer hear the hum-buzz of Level 0. Instead, you may hear slight piano noises in the distance, and it is made by an unknown BSC member playing piano. The deeper you walk through this hall, the slightly louder it gets, but you still never seem to get closer. Your vision seems to get more static like effects while walking to far down the hall. During this time, you can hear some old advertisements from around the 1930's era through the static noise. Beware the Entity.