Cyclothymic

Overview
Cyclothymic is a Yume Nikki Fangame made by Fg7, who also created .ExE, Repentance and One-WAY.

Gameplay
You play as a girl named Koji who refuses to leave her room, so she explores a world she enters by reading her notebook. Like in most fangames, the main objective is exploration. There aren't that many worlds to explore since this game is merely a demo version. You enter Koji's dreams (?) through her notebook and save through her computer. To wake up from the dream you must either press 9 or interact with the notebook again.

Plot
When trying to leave Koji's room she shakes her head. In addition, just like in Me, Koji can say a few lines about some of the stuff in her room.

Download demo
Development Blog

Developer's DeviantArt