Board Thread:General Discussion/@comment-26006155-20190820122909/@comment-26006155-20190826121440

Alphys is replicating Gaster's tech. And her main attribute isn't brilliance, but working fast.

If the Dreemur family home videos are on VHS, which I think the game strongly suggests, there's no way even the audio of those tapes would survive 300 years. VHS gets warped and distorted after a decade or so.