Spectrum Computing

I've noticed an interesting looking new Spectrum game:
https://www.youtube.com/watch?v=7LMrndvxwPI
Below the video, there is also a link to download the game.

Looks very interesting. I'm not even sure what genre this is!

This could take a bit of head scratching to play, let alone solve.

We have published a news about this game but we don't know how to play it. Someone knows?

https://www.elmundodelspectrum.com/sien ... xt-hacker/