[w1nt3rmu4e]

Maybe I didn't parse it but is there anything here that couldn't be preserved as a video? Video can be stored as a series of images, which can be (and often are) stored as a list of RGBA values. Those are as timeless as a WAV file (a series of amplitude values) or a vinyl record.

It would be trivial to read those 1e5 years from now, assuming we're still around and not living in caves.

[GuiA]

But then you’re not preserving the interactive piece of work; you’re merely recording a performance of it.