| 2017-12-01 19:04:19 | Dbug | Set author to 'TTZP', release date to 1989 |
| 2015-12-15 10:06:26 | Dbug | Set release date to 1990 |
| 2015-06-07 19:04:01 | ltk_tscc | Updated Dbug's credit on Dragon: Code, Graphics |
| 2015-06-07 17:46:05 | ltk_tscc | Added credit for Dbug on Dragon: Code |
| 2014-10-10 11:10:30 | ltk_tscc | Added screenshot |
| 2014-10-10 11:10:23 | ltk_tscc | Set type to Intro, platform to Atari ST/E |