| 2021-06-07 13:36:41 | menace | Edited notes |
| 2021-06-07 13:36:31 | menace | Edited notes |
| 2021-03-18 17:02:40 | 100bit | Updated The Zapper's credit on 12 O'Clock + (PAL/NTSC): Code (intro) |
| 2019-01-18 05:12:08 | menace | Edited notes |
| 2018-12-22 18:03:06 | menace | Added screenshot |
| 2018-12-22 18:02:45 | menace | Edited notes |
| 2018-12-22 18:02:28 | menace | Added credit for Skywolf on 12 O'Clock + (PAL/NTSC): Graphics (logo) |
| 2018-12-22 18:02:18 | menace | Added credit for Twilight on 12 O'Clock + (PAL/NTSC): Code (intro) |
| 2018-12-22 18:01:40 | menace | Added screenshot |
| 2018-12-22 18:01:34 | menace | Added credit for A-Man on 12 O'Clock + (PAL/NTSC): Music |
| 2018-12-22 18:01:25 | menace | Set author to 'Empire + arcade', release date to 15 August 1992 |
| 2018-12-22 18:00:28 | menace | Added credit for Anarchist on 12 O'Clock + (PAL/NTSC): Graphics (logo) |
| 2018-12-22 18:00:22 | menace | Added credit for Booze on 12 O'Clock + (PAL/NTSC): Code (intro) |
| 2018-12-22 18:00:15 | menace | Added credit for Zapper on 12 O'Clock + (PAL/NTSC): Code (intro) |
| 2018-12-22 17:59:51 | menace | Edited notes |
| 2018-12-22 17:59:32 | menace | Set author to 'Empire', release date to 15 August 1992 |
| 2018-12-22 17:59:26 | menace | Added credit for Viz on 12 O'Clock + (PAL/NTSC): Code (ntsc fixed, trained) |
| 2018-12-22 17:58:58 | menace | Set title to '12 O'Clock + (PAL/NTSC)', author to 'Empire' |
| 2018-12-22 17:58:43 | menace | Set title to '12 O'Clock +', author to 'Empire' |
| 2018-12-22 17:58:35 | menace | Added tag 'twelve-o-clock' |
| 2018-12-22 17:58:31 | menace | Added link http://csdb.dk/release/?id=9357 |
| 2018-12-22 17:58:26 | menace | Added screenshot |
| 2018-12-22 17:55:41 | menace | Added production '12 O'Clock' |