| 2020-06-28 10:33:45 | ltk_tscc | Removed tag 'no-sound' |
| 2020-06-28 10:33:39 | ltk_tscc | Added tag 'no-sound' |
| 2020-06-28 10:33:34 | ltk_tscc | Removed tag 'no-sound' |
| 2020-06-28 10:33:29 | ltk_tscc | Set release date to 1991 |
| 2020-06-28 10:32:40 | ltk_tscc | Added tag 'no-sound' |
| 2020-06-28 10:32:31 | ltk_tscc | Added credit for Jean-Christophe Charter on Metal Mutant (Preview): Graphics |
| 2020-06-28 10:32:14 | ltk_tscc | Added credit for André Rocques on Metal Mutant (Preview): Code |
| 2020-06-28 10:31:54 | ltk_tscc | Added 9 screenshots |
| 2016-01-18 17:15:12 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/ST/S/SILMARLS/METALMUT.ZIP |
| 2015-04-12 11:54:37 | ltk_tscc | Added link http://www.atarimania.com/game-atari-st-metal-mutant_9958.html |
| 2014-10-07 14:56:26 | ltk_tscc | Set type to Game, platform to Atari ST/E |