12 July 2020
- 11:1611:16, 12 July 2020 diff hist +902 N Portal Stories: Mel Destroyed Created page with "<!-- The values below are all chosen to match the in-game sign at the start of the map. --> {{Chamber infobox | title = Destroyed | number = 04 | total = 1..."
- 11:1111:11, 12 July 2020 diff hist +67 Obtaining Portal Stories: Mel achievements Factory
- 11:0711:07, 12 July 2020 diff hist 0 Obtaining Portal Stories: Mel achievements No edit summary
- 11:0711:07, 12 July 2020 diff hist +41 Obtaining Portal Stories: Mel achievements No edit summary
- 11:0111:01, 12 July 2020 diff hist +34 Obtaining Portal Stories: Mel achievements No edit summary
- 10:5510:55, 12 July 2020 diff hist −13 Portal Stories: Mel TB Over Goo No edit summary
- 10:5510:55, 12 July 2020 diff hist −1 Portal Stories: Mel TB Over Goo No edit summary
- 10:5410:54, 12 July 2020 diff hist +8 Portal Stories: Mel TB Over Goo No edit summary
- 10:5210:52, 12 July 2020 diff hist +249 Portal Stories: Mel TB Over Goo Added some info
- 10:5210:52, 12 July 2020 diff hist −5 Portal Stories: Mel TB Over Goo Added info about the Level
- 10:4610:46, 12 July 2020 diff hist +4 Portal Stories: Mel Two Of A Kind No edit summary
- 10:1910:19, 12 July 2020 diff hist −9 Portal Stories: Mel Two Of A Kind Add Hazard
11 July 2020
- 22:1522:15, 11 July 2020 diff hist +2 Template:ModTestChambersNav No edit summary
- 22:1522:15, 11 July 2020 diff hist −2 Portal Stories: Mel Two Of A Kind No edit summary
- 22:1122:11, 11 July 2020 diff hist +1,096 N Portal Stories: Mel Two Of A Kind Created page with "{{stub}} {{Needimage}} <!-- The values below are all chosen to match the in-game sign at the start of the map. --> {{Chamber infobox | title = Funnel Over Goo | numbe..."
- 22:1122:11, 11 July 2020 diff hist +552 Portal Stories: Mel TB Over Goo Undo revision 160631 by PortalPlayer1 (talk)
- 22:1022:10, 11 July 2020 diff hist −552 Portal Stories: Mel TB Over Goo No edit summary
- 22:0422:04, 11 July 2020 diff hist +1 Portal Stories: Mel TB Over Goo No edit summary
- 22:0422:04, 11 July 2020 diff hist −195 Portal Stories: Mel TB Over Goo Added some info
- 20:1320:13, 11 July 2020 diff hist +1,838 Portal Stories: Mel TB Over Goo Made page
- 20:0820:08, 11 July 2020 diff hist +5 Portal Stories: Mel Overgrown No edit summary
- 19:4319:43, 11 July 2020 diff hist −13 Portal Stories: Mel Test Chamber 01 No edit summary
- 18:5318:53, 11 July 2020 diff hist +4 N Portal Stories: Mel TB Over Goo Created page with "TEST"
- 18:4818:48, 11 July 2020 diff hist +79 Portal Stories: Mel Overgrown No edit summary
- 18:4318:43, 11 July 2020 diff hist −13 Portal Stories: Mel Overgrown No edit summary
- 18:4218:42, 11 July 2020 diff hist +1,458 N Portal Stories: Mel Overgrown Made new page
- 17:5417:54, 11 July 2020 diff hist +135 Obtaining Portal Stories: Mel achievements Added info about Organic Complications
- 17:4217:42, 11 July 2020 diff hist +1 Portal Stories: Mel Test Chamber 01 No edit summary
- 17:4217:42, 11 July 2020 diff hist +9 Portal Stories: Mel Test Chamber 01 No edit summary
- 17:4117:41, 11 July 2020 diff hist +131 Portal Stories: Mel Test Chamber 01 Added information about the Ratman's Den
- 17:3917:39, 11 July 2020 diff hist +6 Den Redirected page to Doug Rattmann#Known dens current
- 17:3817:38, 11 July 2020 diff hist −60 Portal Stories: Mel Test Chamber 01 No edit summary
- 17:3717:37, 11 July 2020 diff hist −60 Portal Stories: Mel Junk Yard No edit summary
- 17:3717:37, 11 July 2020 diff hist 0 Portal Stories: Mel Test Chamber 04 No edit summary
- 17:3617:36, 11 July 2020 diff hist 0 Portal Stories: Mel Test Chamber 04 No edit summary
- 17:3517:35, 11 July 2020 diff hist −68 Portal Stories: Mel Test Chamber 02 No edit summary
- 17:3517:35, 11 July 2020 diff hist −44 Portal Stories: Mel Test Chamber 02 Changed video to official one
- 17:3417:34, 11 July 2020 diff hist −28 m Portal Stories: Mel Test Chamber 02 No achievements in this chamber
- 17:3417:34, 11 July 2020 diff hist −200 Portal Stories: Mel Test Chamber 03 Added official video of the chamber
- 17:2717:27, 11 July 2020 diff hist +49 Portal Stories: Mel Test Chamber 04 Added Achievements
- 17:1017:10, 11 July 2020 diff hist +176 N User:PortalPlayer1 Created page with "Just another guy who loves Portal. I plan on adding more info about extra stuff released by Valve and where to find them. I have plans on contributing to this wonderful place."
- 17:0717:07, 11 July 2020 diff hist −3 Portal Stories: Mel Test Chamber 04 Added Achievements
- 17:0717:07, 11 July 2020 diff hist +63 Portal Stories: Mel Test Chamber 01 Undo revision 160604 by PortalPlayer1 (talk)
- 17:0517:05, 11 July 2020 diff hist −63 Portal Stories: Mel Test Chamber 01 Added Achievements
10 July 2020
- 19:2019:20, 10 July 2020 diff hist +24 Obtaining Portal Stories: Mel achievements No edit summary
- 19:1919:19, 10 July 2020 diff hist +24 Portal Stories: Mel Test Chamber 01 No edit summary
- 19:1919:19, 10 July 2020 diff hist −69 Portal Stories: Mel Test Chamber 01 Fixed Under the Stairs achievement
- 19:1619:16, 10 July 2020 diff hist −8 Portal Stories: Mel Junk Yard No edit summary
- 19:1319:13, 10 July 2020 diff hist +151 Portal Stories: Mel Junk Yard Added Achievements
8 July 2020
- 09:5609:56, 8 July 2020 diff hist +58 Portal 2 Chapter 8 Test Chamber 15 Added Tunnel of Funnel achievement