SHIKIYOKU -Teru Yumemi in the Nightmare-
Aug 3, 2025
"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.
ActionIndie
Est. lifetime net revenue (USD)$9.5K
Est. lifetime units sold2.3K
Current CCU—
Review Score97.83% Positive
Steam estimates, not reported sales. Net is after modeled deductions; gross is before them. Est. lifetime gross (USD): $16.1K. Estimate date: 2026-03-10. Confidence: 60% · Net revenue range: $6.1K – $12.9K. Confidence is a model quality score, not a probability of success.
Game Details
Languages
Japanese, English, Simplified Chinese
Content Descriptors
Mild Strong Language:
Some vulgar language is used, but it is minimal and not pervasive throughout the game.
Themes of Suicide:
The game briefly touches on the theme of suicide, though it is handled with care and there are no explicit depictions or graphic descriptions.
Serial Killer Theme:
The game involves a storyline around a serial killer, including references to dismemberment. However, this is explored through text and there are no graphic or explicit depictions of violence.
System Requirements
Minimum
Minimum:
- OS: Windows 10
- Processor: Intel Core2 Duo or higher
- Memory: 2 GB RAM
- Graphics: Open GL compliant video card
- Storage: 1 GB available space
Additional Information
Legal Notice
© ImCyan/Vaka, Inc.
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