Level 0 is a Peaceful Zone, where any wish of a survivor will be granted within a period of one month. Survivors can make any request, with the condition that they can only ask for food or drinks.
In this level, the anomalies present are exclusively Easy Class, with an extremely low chance of Normal Class anomalies appearing. However, there have been a few reports from survivors and agents claiming to have encountered Normal Class anomalies in Level 0, though these reports lack substantial evidence.
Level 0 is an infinite space, shaped like a large labyrinth with a yellowish-green hue. If we connect this to cosmological concepts, each level represents an infinite universe, meaning Level 0, or The Lobby, is an infinite universe with an unbounded structure.
Within Level 0 or The Lobby, there are several dangerous areas where traps are set up, such as bear traps or traps that are nearly invisible to the eye.
Although Level 0 or The Lobby is classified as a Peaceful Zone or safe area, it does not guarantee complete safety from all dangers.
There have been cases reported, such as a group of survivors on Level 1000, which is also a Peaceful Zone. The group accidentally fell into a trap and all died. Another report mentions a survivor on Level 30 being killed by a Normal Class anomaly that appeared in the Peaceful Zone.
This proves that even in safe areas or Peaceful Zones, one cannot assume complete safety from all dangers. It serves as a reminder that in the Anomaly World, survivors must not trust anything entirely, as a moment of carelessness could easily lead to their death.
The Lobby is usually the first place survivors arrive at due to a glitch. They are provided with information by The Lobby, but the source of this information is not from any known organization—neither the Anomaly Foundation, the government, nor the Human Guards. This information is purely from the Anomaly World itself, though it does not fully explain the nature of the Anomaly World.
The information only states that the Anomaly World consists of infinite levels and various zones, and it mentions that Peaceful Zones or Safe Zones are safe areas for survivors. However, it does not provide any further details beyond that.
There have been reports of a new survivor entering due to a glitch or error. While exploring The Lobby, they accidentally stepped on a transparent bear trap, which severed their right leg.
Not only that, but as they tried to endure the pain and seek help, they encountered an Easy Class anomaly. Unintentionally, they made the anomaly feel threatened, resulting in their death from an attack launched by the anomaly.
In The Lobby, there is a room known as the Poison Gas Room, where a survivor died instantly after accidentally inhaling the toxic gas in the room.
Another report mentions a survivor being chased by a Normal Class anomaly in Level 0 or The Lobby. Fortunately, they were rescued by agents from the Anomaly Foundation or Human Guards present in the level.