alt Hacker NewsNo one seems to be worried about the fact that a vibe-coded app or conversion or rewrite is not copyright-able. It is not a derivative, it's a machine translation, without a human author.
So if that is released to the public, it's in the public domain, no license is applicable.
If they're using the same graphical assets they're violating copyright. Even if it's a reimagining of said assets it's probably still grounds for takedown.