Abandoned or Unreleased Projects

Overview
This is a page dedicated to Yume Nikki-related works/games that never got published, but did undergo some kind of development stages. A good analogue of this on the Eastern internet is OriYume (オリ夢), a Pixiv tag of characters that were planned to star in their own game, but their projects were abandoned/discontinued.

Fanart dedicated to abandoned/unreleased/cancelled Yume Nikki Games
Pixiv