| 2018-10-22 08:56:30 | ltk_tscc | Updated Robin Ball's credit on Alien Thing (Demo): Graphics |
| 2018-10-22 08:52:47 | ltk_tscc | Set author to '999 Software', release date to 1 June 1995 |
| 2018-10-22 08:51:11 | ltk_tscc | Added link http://www.atarimania.com/game-atari-st-alien-thing_29750.html |
| 2015-07-27 14:20:55 | ltk_tscc | Added credit for Nosferatu Productions on Alien Thing (Demo): Graphics |
| 2015-05-18 18:08:48 | ltk_tscc | Set release date to 1995 |
| 2015-05-18 18:08:44 | ltk_tscc | Added link ftp://ftp.untergrund.net/users/ltk_tscc/fujiology/0_9/999_SOFT/AT_DEMO.ZIP |
| 2015-05-18 18:03:04 | ltk_tscc | Added screenshot |
| 2015-05-18 18:02:55 | ltk_tscc | Added 3 screenshots |
| 2014-07-20 11:48:38 | ltk_tscc | Set type to Game, platform to Atari ST/E |