SHIKIYOKU: Teru Yumemi in the Nightmare is a side-scrolling horror video game developed by ImCyan and published by Vaka Game Magazine.

About

“There are things better left unknown.”

The hidden paranormal detective mystery SHIKIYOKU: Teru Yumemi in the Nightmare by indie horror maestro ImCyan finally comes to Steam.

Step into the otherworldly “dreams” created by spirits and uncover the truth behind bizarre cases as a paranormal detective. Unlike the usual Tsugunohi experience, this title offers an exploration-focused adventure filled with both horror and comedy. Enjoy all nine episodes in one package, with over 10 hours of content.

Story

Teru Yumemi, a paranormal detective with the ability called “Dream Link” to enter the dream worlds of ghosts, and his sister Luna, who supports his return. Inheriting their late mother’s will, they dive into the dreams to save those who “know too much”—yet on their journey, they are drawn into the mysterious circumstances of their mother’s death four years ago and the curse of “Shikiyoku.”

Author

ImCyan is an indie game creator known for producing numerous horror titles. His most iconic work is the Tsugunohi series. This game is a hidden gem where he takes on a detective mystery with strong character-driven storytelling, offering a fresh and unique experience beyond his usual style.