16 October 2019
- 07:0307:03, 16 October 2019 diff hist +16 Main Page Featured article update
- 07:0307:03, 16 October 2019 diff hist +448 Four Plex Featured article + other minor edits
5 October 2019
- 05:5405:54, 5 October 2019 diff hist −52 Rink Corrected directions
- 04:1204:12, 5 October 2019 diff hist +3 Rink Corrected directions
10 September 2019
- 06:2906:29, 10 September 2019 diff hist −260 Evan Dummit No edit summary
7 September 2019
- 08:4308:43, 7 September 2019 diff hist +835 Tyler Sontag No edit summary
- 08:0908:09, 7 September 2019 diff hist −4 m Chip's Challenge Wiki:News Chip's Challenge 2 community pack --> Chip's Challenge 2 Level Pack 1
- 08:0208:02, 7 September 2019 diff hist +1 m The Architect Chip's Challenge 2 community pack to CC2LP1
- 08:0108:01, 7 September 2019 diff hist +5 m Andrew Menzies Text replacement - "Chip's Challenge 2 community pack" to "CC2LP1"
- 08:0108:01, 7 September 2019 diff hist +5 m Josh Lee Text replacement - "Chip's Challenge 2 community pack" to "CC2LP1"
- 08:0108:01, 7 September 2019 diff hist +5 m Level set Text replacement - "Chip's Challenge 2 community pack" to "CC2LP1"
10 August 2019
- 05:0505:05, 10 August 2019 diff hist +150 Slo Mo No edit summary
- 02:3802:38, 10 August 2019 diff hist −1 m Rink No edit summary
- 02:3602:36, 10 August 2019 diff hist +428 Rink much clearer directions added
8 August 2019
- 05:2105:21, 8 August 2019 diff hist +16 After the Rainstorm No edit summary
1 August 2019
- 16:1916:19, 1 August 2019 diff hist +539 m Optimization No edit summary
- 16:1916:19, 1 August 2019 diff hist +166 SuperCC No edit summary
- 11:0911:09, 1 August 2019 diff hist +212 m Chip's Challenge 2 Level Pack 1 No edit summary
- 10:1210:12, 1 August 2019 diff hist +26 N Optimizer Redirected page to Optimization current Tag: New redirect
- 10:1110:11, 1 August 2019 diff hist −6 m CC2 ruleset Changed redirect target from Ruleset#Lynx ruleset (CC2) to Ruleset#Lynx ruleset Tag: Redirect target changed