| 2022-12-03 14:09:15 | ps1ch | Added link https://www.youtube.com/watch?v=x-vE-CX0u0A |
| 2019-06-26 09:03:13 | ltk_tscc | Set title to 'When A Tree Is A Circuitless Graph', author to 'Zero Defects', release date to June 1991 |
| 2013-11-01 06:19:12 | menace | Edited soundtrack details for This Is Not An Intro |
| 2013-11-01 06:18:27 | menace | Added link http://ftp.amigascne.org/pub/amiga/Groups/Z/Zero_Defects/ZD-WhenATreeIs |
| 2013-11-01 06:17:29 | menace | Added links: http://janeway.exotica.org.uk/release.php?id=6870, http://www.pouet.net/prod.php?which=15246 |
| 2013-11-01 06:17:01 | menace | Added 4 screenshots |
| 2013-11-01 06:15:17 | menace | Added credit for Daniele on This Is Not An Intro: Music |
| 2013-11-01 06:15:09 | menace | Added credit for Reflex on This Is Not An Intro: Code, Graphics (graphics, design) |
| 2013-11-01 06:11:21 | menace | Edited notes |
| 2013-11-01 06:11:09 | menace | Added production 'This Is Not An Intro' |