| 2022-07-06 20:29:48 | superogue | Added tag 'monochrome' |
| 2021-09-06 22:08:02 | exocet | Added link https://files.scene.org/view/parties/2021/sillyventure21/a8_256b/xonox.zip |
| 2021-08-31 07:04:45 | Johny856 | Added link https://www.youtube.com/watch?v=GxKJnSN8I0Y |
| 2021-08-26 20:10:12 | ltk_tscc | Added info file |
| 2021-08-26 20:10:04 | ltk_tscc | Added link https://ftp.untergrund.net/users/ltk_tscc/fujiology/8BIT/ALTAIR/XONOX.ZIP |
| 2021-08-26 20:09:54 | ltk_tscc | Added screenshot |
| 2021-08-25 18:40:33 | ltk_tscc | Added credit for KK on XONOX Security System: Code |
| 2021-08-24 13:19:19 | ltk_tscc | Updated competition placing info for XONOX Security System in Silly Venture 2020 + 1 Summer Atari XL/XE Intro 256b competition |
| 2021-08-24 13:18:40 | ltk_tscc | Updated competition placing info for XONOX Security System in Silly Venture 2020 + 1 Summer Atari XL/XE Intro 256b competition |
| 2021-08-21 21:36:29 | ltk_tscc | Updated competition placing info for XONOX Security System in Silly Venture 2020 + 1 Summer Atari XL/XE Intro 256b competition |
| 2021-08-21 21:36:23 | ltk_tscc | Added competition placing for XONOX Security System in Silly Venture 2020 + 1 Summer Atari XL/XE Intro 256b competition |