| 2018-06-02 23:13:13 | Longshot | Set author to 'Logon System', release date to 1 May 1988 |
| 2017-03-15 10:38:01 | Xunk | Added screenshot |
| 2017-02-08 10:40:22 | Xunk | Added credit for Martin Galway on Logon Demo 3: Music (hacked from the game Short Circuit) |
| 2017-02-08 10:40:04 | Xunk | Added credit for Longshot on Logon Demo 3: Code |
| 2017-02-08 10:39:40 | Xunk | Added production 'Logon Demo 3' |