Optomon (composer for Rogue Dawn, and creator of the NES homebrew Rollie) posted this video the other day:
The last video he posted of thos project was from 2014 (https://www.youtube.com/watch?v=AOr1GYZtp2M).
This is a total conversion of CV2, if you can believe it.
I have no idea how much he has left to do, but it's very funny to imagine this coming out before Silksong.