第一关
第一关是level0，地板墙壁呈黄色，昏暗的灯光，难闻的气味和杂音，少量实体，稳定，安全
Source: https://steamcommunity.com/sharedfiles/filedetails/?id=2853731949
More Inside the Backrooms guilds
- All Guilds
- Safe Code Route
- Inside the Backrooms Guide 390
- Office Symbols
- How to find the lever in the Sewers
- How to Complete the Anniversary Event
- Gua para pasarse el Hotel del Terror
- Terror Hotel - Progression guide + Maps
- Hotel Map (Not all revive doors)
- What is backrooms?
- Inside the Backrooms Guide 324