The Last Night
I heard about it because it had music by Lorn. It looked cool. Cyberpunk pixelart aesthetic. 'Post-cyberpunk' concept. Then there was some twitter drama about something the creator said in a tweet years before that maybe indicated some unsavory views which they immediately disavowed. They said they were still working on it ~5 years later, which was ~5 years ago. The game remains unreleased.
There's also 'What Lives Below.' I don't know what happened with it. Wishlisted it after it was announced, but haven't heard anything since. It might have died in the womb, as it were.