| 2017-08-30 13:14:09 | Brume | Added GCS as a subgroup of The Heavy Killers |
| 2017-08-12 22:31:07 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=6097 |
| 2017-08-04 15:54:20 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/ST/T/THK/ |
| 2017-06-23 11:25:42 | ltk_tscc | Added Forgotten Crew as a subgroup of The Heavy Killers |
| 2017-06-23 11:22:58 | ltk_tscc | Updated ST-Runners's status as a subgroup of The Heavy Killers: changed subgroup to ST-Runners, set as ex-subgroup |
| 2017-06-23 11:22:20 | ltk_tscc | Added Pulsion as a subgroup of The Heavy Killers |
| 2017-06-23 11:21:50 | ltk_tscc | Added ST-Runners as a subgroup of The Heavy Killers |
| 2017-06-23 11:20:56 | ltk_tscc | Added T32 as a subgroup of The Heavy Killers |
| 2017-06-23 11:20:30 | ltk_tscc | Added Elemental as a subgroup of The Heavy Killers |
| 2016-01-23 11:48:46 | ltk_tscc | Updated Adrenaline's status as a subgroup of The Heavy Killers: changed subgroup to Adrenaline, set as ex-subgroup |
| 2016-01-23 11:48:36 | ltk_tscc | Added Adrenaline as a subgroup of The Heavy Killers |
| 2015-10-02 10:08:27 | ltk_tscc | Updated Zap Creation's status as a subgroup of The Heavy Killers: changed subgroup to Zap Creation, set as ex-subgroup |
| 2015-07-21 16:20:08 | Slimer | Removed Disk Busters Association as a subgroup of The Heavy Killers |
| 2015-06-12 16:57:53 | ltk_tscc | Added Sentry as a subgroup of The Heavy Killers |
| 2015-06-12 16:56:18 | ltk_tscc | Added Disk Busters Association as a subgroup of The Heavy Killers |
| 2014-10-25 11:31:01 | ltk_tscc | Edited notes |
| 2014-10-25 11:30:46 | ltk_tscc | Updated Mephistow's membership of The Heavy Killers: set as ex-member |
| 2014-10-25 11:30:39 | ltk_tscc | Added The Outsiders as a subgroup of The Heavy Killers |
| 2013-11-16 08:21:40 | ltk_tscc | Updated The Shadow Warriors's status as a subgroup of The Heavy Killers: changed subgroup to The Shadow Warriors, set as ex-subgroup |
| 2013-11-16 08:21:35 | ltk_tscc | Added The Shadow Warriors as a subgroup of The Heavy Killers |
| 2013-10-09 10:17:04 | ltk_tscc | Updated Sector One's status as a subgroup of The Heavy Killers: changed subgroup to Sector One, set as ex-subgroup |
| 2013-09-04 14:38:34 | ltk_tscc | Added Sector One as a subgroup of The Heavy Killers |
| 2013-03-01 14:22:36 | ltk_tscc | Edited nick 'The Heavy Killers': changed abbreviation to 'THK' |
| 2013-03-01 14:22:27 | ltk_tscc | Added Mephistow as a member of The Heavy Killers |