| 2022-05-10 12:54:48 | 100bit | Added tag 'source-available' |
| 2022-01-21 21:24:15 | MooZ | Added link https://github.com/blockos/up-xmas2020 |
| 2021-02-14 11:33:20 | sensenstahl | Added link https://files.scene.org/view/demos/groups/flush/up-xmas2020.zip |
| 2021-02-08 16:41:05 | MooZ | Set author to 'Flush + Up Rough' |
| 2021-01-11 14:49:40 | MooZ | Added link https://www.youtube.com/watch?v=43UK1PUPvqo |
| 2020-12-27 19:02:51 | MooZ | Added screenshot |
| 2020-12-26 13:31:36 | vitalkanev | Added credit for Glafouk on Merry Xmas 2020!: Music |
| 2020-12-26 13:31:25 | vitalkanev | Added credit for MooZ on Merry Xmas 2020!: Code, Graphics |
| 2020-12-26 13:31:11 | vitalkanev | Set author to 'Up Rough', platform to Sharp MZ |
| 2020-12-26 13:30:47 | vitalkanev | Added tag 'christmas' |
| 2020-12-24 21:40:18 | ltk_tscc | Set release date to 24 December 2020, type to Invitation |
| 2020-12-24 17:59:48 | Dynamika | Added link https://www.pouet.net/prod.php?which=87619 |
| 2020-12-24 17:59:17 | Dynamika | Added link http://blockos.org/releases/sharp/up-xmas2020.zip |