25 April 2024
- 22:3022:30, 25 April 2024 diff hist +125 m Portal: Prelude Final Battle No edit summary
- 22:2922:29, 25 April 2024 diff hist +124 Portal: Prelude GLaDOS' Boot No edit summary current
- 22:2722:27, 25 April 2024 diff hist +59 m Portal: Prelude Test Chamber 15 Added an extra step that was added to the RTX version
27 July 2023
- 23:4023:40, 27 July 2023 diff hist +159 m Portal: Prelude added minor info on Prelude RTX current
28 December 2022
- 01:2501:25, 28 December 2022 diff hist +232 m Portal Stories: Mel Tram Ride Chris, you're fired. current
28 December 2020
- 14:3714:37, 28 December 2020 diff hist +85 Talk:Cosmogony No edit summary
- 14:3614:36, 28 December 2020 diff hist +12 N User:Theawsomario Created page with "'ello boyos." current
- 14:3514:35, 28 December 2020 diff hist +69 Talk:Cosmogony →Plot?: new section
17 November 2020
- 14:1314:13, 17 November 2020 diff hist +565 m Portal: Prelude Test Chamber 09 (Advanced) Added a walkthrough
- 14:0314:03, 17 November 2020 diff hist +1 Portal: Prelude No edit summary
- 14:0314:03, 17 November 2020 diff hist +137 Portal: Prelude No edit summary
- 13:5913:59, 17 November 2020 diff hist +706 Portal: Prelude Adding much needed content to the synopsis section
- 13:5213:52, 17 November 2020 diff hist +137 Portal: Prelude Adding extra accuracy to the trivia section