нашел случайно на ютубе такую вот дему
если я правильно понял автора это как бы не фейк кому-нибудь попадалось ?A longer version of the Israeli Team demo, which showcases the "loading-animation" aspects of the demo - the ZX Spectrum generally had limited CPU available when loading data, so this was quite a feat, though it also extended the loading time to over ten minutes...
Sadly, this means that I've had to trim things a bit - and the re-encoding has lost a bit more quality. C'est la vie!