SHIKIYOKU -Teru Yumemi in the Nightmare-
"There are things better left unknown" — The hidden paranormal horror ADV by ImCyan, creator of "Tsugunohi", is now on Steam. Detective Teru and his sister Luna investigate cases in spirits' dream worlds. Enjoy mystery, comedy, and horror across 9 episodes and 10+ hours of content.
- Price:$8.99
 - Release Date:8/3/2025
 - Franchise:Vaka Game Magazine
 - Developers:
 - Publisher:Vaka Game Magazine
 - Last Updated:11/3/2025
 - Steam App Id:914720
 
Steam Charts, Stats, and Live Player Count
At the moment, SHIKIYOKU -Teru Yumemi in the Nightmare- has 1 concurrent player online and in-game. This is 96% lower than its previous all-time peak of 25 players achieved on 8/5/2025.

Review History Chart
Track historical review trends and overall ratings for SHIKIYOKU -Teru Yumemi in the Nightmare-. It has received a total of 37 reviews on the Steam store and achieved a Player Score of 81 (Positive).
Price History Chart
Track historical price changes and trends for SHIKIYOKU -Teru Yumemi in the Nightmare-. Right now, it costs $8.99 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for SHIKIYOKU -Teru Yumemi in the Nightmare- and its growth over time. It currently has 147 followers on its community page.
About SHIKIYOKU -Teru Yumemi in the Nightmare-
SHIKIYOKU -Teru Yumemi in the Nightmare- is an Indie, and Action game developed by ImCyan, and Vaka Game Magazine. On 8/3/2025, it was released on the Steam Store by Vaka Game Magazine.
Players have rated SHIKIYOKU -Teru Yumemi in the Nightmare- as "Positive" out of 37 total reviews on the Steam Store. These are split between 36 positive reviews and 1 negative reviews — an overall 97% positive review rating.
It is available for gamers to download and play for $8.99. It can also be purchased through TSUGUNOHI Collection which gives a discount off its base price.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, SHIKIYOKU -Teru Yumemi in the Nightmare- supports the following features:
- Single-player
 - Family Sharing
 
From the Steam community, SHIKIYOKU -Teru Yumemi in the Nightmare- has been tagged with the following user tags:
- Side Scroller
 - Violent
 - Dark
 - Horror
 - Indie
 - Action
 - Adventure
 
Media & Sceenshots
Watch the featured video for SHIKIYOKU -Teru Yumemi in the Nightmare- and see the latest screenshots from the Steam Store.
Related Bundles
SHIKIYOKU -Teru Yumemi in the Nightmare- is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions | 
|---|---|---|---|---|---|
| TSUGUNOHI Collection | 10 | 10 | $42.40 | View | 
Related Packages
SHIKIYOKU -Teru Yumemi in the Nightmare- is referenced by 1 package in the Steam Store.
| Name | Price | Actions | 
|---|---|---|
| SHIKIYOKU -Teru Yumemi in the Nightmare- | $7.64 | View | 
Supported Languages
SHIKIYOKU -Teru Yumemi in the Nightmare- is available in 3 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles | 
|---|---|---|---|
| Japanese | Yes  | No  | Yes  | 
| English | Yes  | No  | Yes  | 
| Chinese (Simplified) | Yes  | No  | Yes  | 
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
SHIKIYOKU -Teru Yumemi in the Nightmare- data has been sourced from:
- Valve Corporation. (2025, November 3). SHIKIYOKU -Teru Yumemi in the Nightmare- on Steam. Steam Store. https://store.steampowered.com/app/914720
 - Valve Corporation. (2025, November 3). SHIKIYOKU -Teru Yumemi in the Nightmare-. Steam Community Hub. https://steamcommunity.com/app/914720