Cyclothymic

Overview
Cyclothymic is a Yume Nikki Fangame made by Fg7, who also created .ExE 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 press 0.

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