13 November 2020
- 23:4723:47, 13 November 2020 diff hist +74 m Half-Life 2 No edit summary
- 23:4123:41, 13 November 2020 diff hist +1 m Core voice lines No edit summary
30 October 2020
- 05:3305:33, 30 October 2020 diff hist +53 m Perpetual Testing Initiative Upgrade
- 05:3205:32, 30 October 2020 diff hist +205 m Perpetual Testing Initiative Upgrade
27 October 2020
- 07:5907:59, 27 October 2020 diff hist +65 m Portal Stories: Mel Tram Ride No edit summary
14 October 2020
- 01:3801:38, 14 October 2020 diff hist +262 Bird Update
5 October 2020
- 23:3623:36, 5 October 2020 diff hist +65 Black Mesa No edit summary
- 23:3323:33, 5 October 2020 diff hist −10 Cave Johnson No edit summary
- 23:3123:31, 5 October 2020 diff hist +77 Long Fall Boots No edit summary current
- 23:2423:24, 5 October 2020 diff hist +155 Talk:High Energy Pellet No edit summary
- 23:2323:23, 5 October 2020 diff hist +75 High Energy Pellet No edit summary
- 23:2223:22, 5 October 2020 diff hist +109 High Energy Pellet No edit summary
- 23:0823:08, 5 October 2020 diff hist +167 Portal Escape (Part 1) No edit summary
- 22:5222:52, 5 October 2020 diff hist −10 Turrets →Sentry Turret
- 22:4722:47, 5 October 2020 diff hist +1 m List of default keys No edit summary
- 08:1508:15, 5 October 2020 diff hist +22 User:56KPK No edit summary current
- 08:1308:13, 5 October 2020 diff hist +1 User:56KPK No edit summary
- 08:1308:13, 5 October 2020 diff hist +56 User:56KPK No edit summary
29 September 2020
- 11:1811:18, 29 September 2020 diff hist +40 User:56KPK No edit summary
28 September 2020
- 10:3910:39, 28 September 2020 diff hist +233 m Portal Stories: Mel No edit summary
27 September 2020
- 23:5023:50, 27 September 2020 diff hist +158 Anger Core Added trivia and corrected some bad grammar.
- 23:4623:46, 27 September 2020 diff hist +171 Cake Core Added trivia
- 23:4523:45, 27 September 2020 diff hist +149 Morality Core Added trivia
- 23:4323:43, 27 September 2020 diff hist +168 Curiosity Core Added trivia
- 23:3923:39, 27 September 2020 diff hist +283 Cores No edit summary
- 07:0607:06, 27 September 2020 diff hist +350 Talk:Cores →Dot pattern: new section
25 September 2020
- 10:0110:01, 25 September 2020 diff hist +21 N User talk:56KPK Created page with "This is my talk page."
- 10:0110:01, 25 September 2020 diff hist +144 m Talk:Sentry Turret No edit summary current
- 10:0010:00, 25 September 2020 diff hist −10 m Sentry Turret Changed description slightly
23 September 2020
- 09:0609:06, 23 September 2020 diff hist −1 m Portal 2 soundtrack Removed a slash.
20 September 2020
- 23:4523:45, 20 September 2020 diff hist +307 N Talk:Radio Created the talk page for 'Radio'
- 23:2923:29, 20 September 2020 diff hist +209 Talk:Sentry Turret No edit summary
- 08:5208:52, 20 September 2020 diff hist +385 m Talk:Hoopy the Hoop No edit summary current
18 September 2020
- 04:1204:12, 18 September 2020 diff hist +266 Talk:Hoopy the Hoop →Hoopy model: new section
16 September 2020
- 23:2723:27, 16 September 2020 diff hist +14 N User:56KPK Created page with "Hi! I'm 56KPK."
- 23:2523:25, 16 September 2020 diff hist +197 N Talk:Portal 2 Chapter 6 Enrichment Sphere 1 Created page with "As soon as I work out how, I'm going to add some screenshots to this page and those about the other enrichment spheres ~~~~"