Halcyon

Overview
Halcyon is a Yume Nikki fangame created by Pionpi for the 2017 Dream Diary Jam. It stars Fio.

Gameplay
Halcyon is a traditional fangame. Fio sleeps in her bed to enter and explore the dream world. Holding Shift lets Fio run. The notebook in Fio's room allows you to save while awake.

Plot
Not much is known about the game's plot. You explore the dreams and memories of Fio by sleeping.