February 25, 2010
- 20:1620:16, February 25, 2010 diff hist +16 MA5C assault rifle →Multiplayer
- 02:5502:55, February 25, 2010 diff hist +5,630 Yayap →Trivia
- 02:5402:54, February 25, 2010 diff hist +5,628 Yayap →Trivia
- 02:5002:50, February 25, 2010 diff hist +73 MA5B assault rifle →Advantages
- 02:4502:45, February 25, 2010 diff hist +10,079 Enforcer Sentinel →Trivia
- 02:4202:42, February 25, 2010 diff hist +11 Halo Array →Trivia
- 01:3501:35, February 25, 2010 diff hist −2,823 Homecoming →Trivia
- 01:3201:32, February 25, 2010 diff hist +71 EVA-class Mjolnir →Trivia
- 01:2901:29, February 25, 2010 diff hist +4 CQB-class Mjolnir →Trivia
- 01:2801:28, February 25, 2010 diff hist +81 CQB-class Mjolnir →Trivia
February 24, 2010
- 02:5902:59, February 24, 2010 diff hist +72 UNSC Marine Corps/Quotes →Halo 2
- 02:4202:42, February 24, 2010 diff hist +38 Avery J. Johnson/Quotes →Gameplay Quotes
- 01:3801:38, February 24, 2010 diff hist +1 M7 SMG →Trivia
- 01:3701:37, February 24, 2010 diff hist +95 M7 SMG →Trivia
- 01:3401:34, February 24, 2010 diff hist 0 Dual wielding →Trivia
- 01:3301:33, February 24, 2010 diff hist +88 Dual wielding →Trivia
February 20, 2010
- 23:3123:31, February 20, 2010 diff hist +66 M7S SMG →Miscellaneous
- 23:2823:28, February 20, 2010 diff hist +55 M7 SMG →Trivia
- 00:4700:47, February 20, 2010 diff hist +7,345 Halo 2 (Windows Vista) →Multiplayer Additions
- 00:4500:45, February 20, 2010 diff hist +7,273 Halo 2 (Windows Vista) →Main Additions