I won't blame the dev if they've moved on from this project, but when I tried to play it, the game wouldn't progress past the opening disclaimer.

This is all a bad dream. · By
It's not a soft lock; you need to press the "z" or "x" keys to continue.
And to respond to your first statement, I've put this project on hold to focus on my other commercial games and plan to reboot this from the ground up in the future.
EDIT: Also, please follow to get updates. I'm working on a new game called The Succubus Queen and the Holy Sword. Wishlist it here on Steam: https://store.steampowered.com/app/3141990/The_Succubus_Queen_and_the_Holy_Sword...
I do plan on selling here. Those demos were delisted because they no longer accurately represented the final product. If you don't mind me asking, are you based in the UK?
https://bsky.app/profile/twintails8.bsky.social/post/3mjwmsfexl22e