| Demo | Gfx | Video | Year | For | Author | City | Party | DC | Ext | Type |
|---|---|---|---|---|---|---|---|---|---|---|
Christmastree_ZX Spectrum_Sinclair BASIC |  | 2021 | Raymond Russell | United Kingdom | Vintage Computing Christmas Challenge ' 2021 | 917 | demo | |||
| Christmastree_ZX Spectrum_BASIC |  | 2021 | mikezt / ZeroTeam [?] | Slovakia | Vintage Computing Christmas Challenge ' 2021 | 1411 | demo | |||
| Christmastree_Sinclair ZX Spectrum |  | 2021 | KeyJ | Germany | Vintage Computing Christmas Challenge ' 2021 | 799 | demo |
