| 2017-02-08 10:39:02 | Xunk | Added credit for Mark K. Jones on Logon Demo 2: Graphics (hacked from the game Gryzor) |
| 2016-05-09 23:04:57 | ltk_tscc | Set location to United Kingdom |
| 2016-05-09 23:04:40 | ltk_tscc | Set real name |
| 2016-05-09 23:04:25 | ltk_tscc | Added link http://www.mobygames.com/developer/sheet/view/developerId,31895/ |
| 2016-05-09 19:26:19 | ltk_tscc | Added credit for Mark K. Jones on Rubicon STE Scrolling Test: Graphics |