Demencia

Overview
Demencia is a Yume Nikki fangame made by mva-g45. The game gained some notoriety for its use of other fangames' resources to the point of there being literally hundreds of music files from other projects. It has since been claimed to have been finished and will no longer update.

The creator doesn't want anybody to talk about this game or play it again.

Gameplay
You play as a girl named Miko, who dreams by interacting with a quilt. Miko can leave her home and access the ending right from the start due to a bug.