| 2021-04-06 00:14:25 | majorx | Set release date to 1991 |
| 2020-03-21 18:16:25 | ltk_tscc | Edited soundtrack details for Compact Disc #15 Version Bis Intro |
| 2020-03-21 18:15:57 | ltk_tscc | Added credit for LAP on Compact Disc #15 Version Bis Intro: Music |
| 2020-03-21 14:20:06 | ltk_tscc | Added credit for Razaac on Compact Disc #15 Version Bis Intro: Other (Compilation, Packing) |
| 2020-03-21 14:19:57 | ltk_tscc | Added credit for Mys on Compact Disc #15 Version Bis Intro: Graphics (Logo) |
| 2020-03-21 14:19:42 | ltk_tscc | Added credit for Major X on Compact Disc #15 Version Bis Intro: Code |
| 2020-03-21 14:19:26 | ltk_tscc | Added screenshot |
| 2020-03-21 14:19:21 | ltk_tscc | Deleted screenshot |
| 2020-03-21 14:18:57 | ltk_tscc | Added link http://stonish.net/Supremacy-148#st16 |
| 2020-03-21 14:18:45 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/ST/S/SUPRMACY/SUPCD15V.ZIP |
| 2020-03-21 14:18:39 | ltk_tscc | Added screenshot |
| 2020-03-21 14:18:30 | ltk_tscc | Added production 'Compact Disc #15 Version Bis Intro' |