15 November 2021
- 20:4420:44, 15 November 2021 diff hist +56 Portal 2 Chapter 6 Beyond the Seal No edit summary
- 19:5419:54, 15 November 2021 diff hist 0 N File:Portal 2 Chapter 6 The Pit.png No edit summary current
- 19:5419:54, 15 November 2021 diff hist +48 Portal 2 Chapter 6 The Pit No edit summary
- 19:2119:21, 15 November 2021 diff hist 0 Ghoul No edit summary
- 19:1919:19, 15 November 2021 diff hist 0 N File:Ghoul.png No edit summary current
- 19:1819:18, 15 November 2021 diff hist +488 N Ghoul Created page with "{{stub}} {{Chamber infobox | title = Ghoul | screenshot = Gloul.png | number = 13 | total = 19 | icon1 = cube dispenser | icon2 = cube hazard | i..."
- 15:5815:58, 15 November 2021 diff hist +2 Portal 2 Co-op Course 2 Chamber 8 No edit summary
- 15:5615:56, 15 November 2021 diff hist +2 Portal 2 Co-op Course 2 Chamber 7 No edit summary
- 15:5615:56, 15 November 2021 diff hist +2 Portal 2 Co-op Course 2 Chamber 6 No edit summary
- 15:5515:55, 15 November 2021 diff hist −3 Portal 2 Co-op Course 2 Chamber 5 No edit summary
- 15:5415:54, 15 November 2021 diff hist +5 Portal 2 Co-op Course 2 Chamber 5 No edit summary
- 00:1100:11, 15 November 2021 diff hist +3 Portal 2 Co-op Course 2 Chamber 3 No edit summary
- 00:1000:10, 15 November 2021 diff hist +9 Portal 2 Co-op Course 2 Chamber 4 No edit summary
- 00:0800:08, 15 November 2021 diff hist +10 Portal 2 Co-op Course 2 Chamber 3 No edit summary
- 00:0700:07, 15 November 2021 diff hist +2 Portal 2 Co-op Course 2 Chamber 2 No edit summary
- 00:0700:07, 15 November 2021 diff hist +2 Portal 2 Co-op Course 2 Chamber 1 No edit summary
- 00:0600:06, 15 November 2021 diff hist +12 Portal 2 Co-op Course 3 Chamber 8 No edit summary
14 November 2021
- 18:5818:58, 14 November 2021 diff hist +14 Cooperative Testing Initiative/Course 1: Team Building/Course 1: Mobility Gels/02 Buttons No edit summary
- 18:0918:09, 14 November 2021 diff hist +3 User:Laurencegta22 No edit summary
- 18:0918:09, 14 November 2021 diff hist +304 User:Laurencegta22 No edit summary
- 17:5517:55, 14 November 2021 diff hist +169 Story No edit summary
- 17:4517:45, 14 November 2021 diff hist +188 Story No edit summary
- 17:4017:40, 14 November 2021 diff hist +3 Wheatley No edit summary
- 15:0215:02, 14 November 2021 diff hist +9 Portal 2 Co-op Course 6 Chamber 4 No edit summary
- 14:5914:59, 14 November 2021 diff hist +1 Story No edit summary
- 14:5814:58, 14 November 2021 diff hist +427 Story No edit summary
- 14:4714:47, 14 November 2021 diff hist 0 Portal Test Chamber 19 No edit summary
- 14:4614:46, 14 November 2021 diff hist 0 Portal Test Chamber 19 No edit summary
- 13:1613:16, 14 November 2021 diff hist +44 N Incinerator Room Redirected page to Portal 2 Chapter 1 Incinerator current
- 13:1413:14, 14 November 2021 diff hist +248 Story No edit summary
- 13:1313:13, 14 November 2021 diff hist +4 Story No edit summary
- 13:1113:11, 14 November 2021 diff hist +798 Story No edit summary
13 November 2021
- 22:5522:55, 13 November 2021 diff hist −55 Template:Chamber infobox/doc No edit summary current
- 22:4522:45, 13 November 2021 diff hist +193 Template:Chamber infobox/doc No edit summary
- 22:1922:19, 13 November 2021 diff hist +16 Thinking with Time Machine Test Chamber 04 No edit summary current
- 22:1022:10, 13 November 2021 diff hist +12 Portal 2 Co-op Course 2 Chamber 1 No edit summary
- 18:4518:45, 13 November 2021 diff hist +3 Portal 2 Chapter 8 Frankenturrets/ru No edit summary current
- 10:5310:53, 13 November 2021 diff hist +47 Blue Portals Test Chamber 02 No edit summary current
12 November 2021
- 23:4623:46, 12 November 2021 diff hist +8 Portal 2 Co-op Course 6 Chamber 5 No edit summary
- 23:4323:43, 12 November 2021 diff hist +4 Story No edit summary
- 23:4323:43, 12 November 2021 diff hist +977 Story No edit summary
- 23:3923:39, 12 November 2021 diff hist +1,894 Story No edit summary
- 23:3423:34, 12 November 2021 diff hist −2 Story No edit summary
- 23:3423:34, 12 November 2021 diff hist +320 Story No edit summary
- 22:2322:23, 12 November 2021 diff hist +56 Story No edit summary
- 22:1722:17, 12 November 2021 diff hist +8 Portal 2 Chapter 5 GLaDOS' Lair No edit summary
- 22:1422:14, 12 November 2021 diff hist −3 Portal: Prelude Complex's Visit No edit summary current
- 16:4316:43, 12 November 2021 diff hist 0 Portal 2 Chapter 1 Introduction No edit summary
- 16:4316:43, 12 November 2021 diff hist −6 Portal 2 Chapter 1 Introduction No edit summary
- 16:1316:13, 12 November 2021 diff hist 0 Portal storyline No edit summary