Lost Levels

The Lost Levels is a world on World Builder created by 95ne, which is inspired by the Backrooms. The Lost Levels is about adventuring through an alternate dimension or world that is the result of a "loading glitch."

The main goal of the game is to get through each level and escape The Lost Levels. This task is made difficult because of the existence of Entities, which are the enemies of the game.

History
The Lost Levels was previously known as Phobia, and each level was named after an existing fear/phobia. Some Main Levels of the game (exluding The Entrance) were previously a part of Phobia, and were known as: Claustrophobia (The Sight), Nyctophobia (The Nyctophobia) and Ombrophobia (The Fields).

Phobia also had Negative Levels, a now removed feature that included -A (Unnamed), -B (Trypophobia, now The Poison) and -C (Unnamed). Some levels are still named after their removed Phobia counterparts, and new levels occasionally follow the phobia theme too.

The first level ever created for The Lost Levels was Level 1: The Sight, though it was previously named Claustrophobia to fit the game's old theme.