Welcome in The List of Sub-Levels of The Backrooms!
Note: Feel Free to add more Sub-Levels.
Normal Sub-Levels:
level 0
Level 0.001 "True Backrooms"
Level 0.00 "Future Void"
Level 0.0 "The Giant Room"
Level 0.1 “Danger Zone”
Level 0.2 "Cognito-Halls"
Level 0.3 "The Abandoned Mansion"
Level 0.4 "The Crimson Tunnels"
Level 0.5 "The Cubed Space"
Level 0.6 "Hotel Doors"
Level 0.7 “The Dark Lobby”
Level 0.8 "Housed Terror"
Level 0.9 “The Maintenance Tunnels”
Level 1
Level 1.1 ""
Level 1.2 ""
Level 1.5 “Inverted”
Level 2
Level 2.75 "Apeiro Vestibules"
Level 3
Level 3.14 ""
Level 3.081198 ""
Level 3.631463147178717 ""
Level 4
Level 4.1 ""
Level 4.2 ""
Level 4.3 “Decayed”
Level 4.5 “Whispering Halls”
Level 4.7 “The Construction Site”
Level 4.10 “Infested office”
Level 5
Level 5.7.7 "Don't Look Behind You"
Level 5.55555555555555555555555555555555 “Can’t Stop Watching”
Level 6
Level 6.1 “The Snackrooms”
Level 6.2 "The Thrift Store"
Level 6.3 "The Gun Store"
Level 6.22 “In, and Out”
Level 6.578 "The Colorful Rooms"
Level 6.66 "Cutting Deeper"
Level 7
Level 7.2 “Sunken Titanic”
Level 7.4 ""
Level 7.5 “Screen Saver”
Level 7.7 ""
Level 8
Level 8.1 "Cobweb Caves"
Level 9
Level 9.1 "Snow Suburbs"
Level 9.2 “Cul-De-Sac Chaos”
Level 9.5 ""
Level 10
Level 10.1 "The BreakRoom"
Level 11
Level 11.3 "Graffiti Street"
Level 11.6 "Infinite Parking Garage
Level 11.11 "The Fake Reality"
Level 11.111111111111111 "Remodeled City"
Level 12
Level 12.001 "The Hotel"
Level 13
Level 13.1 "Striped Hallways
Level 15
Level 15.3 "The Light Neighborhood"
Level 17
Level 17.2 "Coastal City"
Level 18
Level 18.3 "The WoodLands
Level 19
Level 19.1 "Under Brittle Floor"
Level 19.4 "Burnt Attic"
Level 20
Level 20.1 "Rusty Warehouse
Level 20.2 "Working Warehouse
Level 36
Level 36.5 "The Plane"
Level 41
Level 41.1 ""
Level 44
Level 44.5 ""
Level 46
Level 46.2 "The Temple"
Unknown and Enigmatic Sub-Levels:
Level -0
Level -0.2 "When You Look In The Mirror"
Level -0.5 "Doors of Darkness"
Level -0.6 "Gelatin dream"
Level -2
Level -2.9 ""
Level '
Level '.1 "Dangerous Place"