- 11:55, 10 April 2022 diff hist +191 Level 3999 Tag: Visual edit
- 13:28, 29 March 2022 diff hist +98 User:CatRBLXYT current Tag: Visual edit
- 13:25, 29 March 2022 diff hist +98 The Gridrooms Tag: Visual edit
- 11:36, 20 March 2022 diff hist +156 Neon Water Tag: Visual edit
- 17:53, 8 November 2021 diff hist +8 User:CatRBLXYT Tag: Visual edit
- 17:46, 8 November 2021 diff hist +3 Level 3999 →Survival Difficulty: Class 0 Tag: Visual edit
- 20:03, 26 October 2021 diff hist 0 The Promised Land →Infirmary Tag: Visual edit
- 08:42, 11 September 2021 diff hist +81 Neon Water Tag: Visual edit
- 21:21, 6 July 2021 diff hist +71 Level 3999 Tag: Visual edit
- 15:00, 22 April 2021 diff hist +45 Level 3999 Adding categories
- 14:59, 22 April 2021 diff hist +47 N User:CatRBLXYT Created page with "I created Level 3999 and Neon Water. What of it" Tag: Visual edit
- 21:24, 21 April 2021 diff hist -39 Level 3999 →The Final Frontier Tag: Visual edit
- 21:23, 21 April 2021 diff hist +38 Level 3999 →Colonies and Outposts Tag: Visual edit
- 21:19, 21 April 2021 diff hist +24 Level 3998 Adding categories
- 14:38, 31 March 2021 diff hist +10 Level 3999 Tag: Visual edit
- 12:18, 27 March 2021 diff hist +137 Neon Water Tag: Visual edit
- 20:57, 25 March 2021 diff hist +19 Neon Water Adding categories
- 20:56, 25 March 2021 diff hist +76 Level 3999 Tag: Visual edit
- 20:55, 25 March 2021 diff hist +1,949 N Neon Water Created page with "Neon Water is a rare item only found in Level 3999. The circumstances of you finding this are 1/1,000,000 but its possible. File:Neon Water.jpg|thumb|A picture of Neon Water..." Tag: Visual edit
- 20:38, 25 March 2021 diff hist +10 N File:Neon Water.jpg current
- 12:28, 13 March 2021 diff hist +170 The Frontrooms →Leaving and entering Tag: Visual edit
- 15:49, 22 November 2020 diff hist 0 Level 3999 →Entrances Tag: Visual edit
- 15:49, 22 November 2020 diff hist +171 Level 11 Tag: Visual edit
- 15:46, 22 November 2020 diff hist +1,538 N Level 3999 Created page with "thumb|389x389px|Level 3999's ending Level 3999 is the 4000th level of the Backrooms and the final confirmed level in the Backrooms as it is at the end..." Tag: Visual edit
- 15:21, 22 November 2020 diff hist +50 N File:Level 3999.jpg current