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Sinisomnia

Review · Adventure · macOS · PC

Sinisomnia

Reviewed: 19 Jun 2026

macOS · PC

Aditya Nair · 2025

Ludograph rating

C

Mixed

51 /100

Automated review
06010030Benefit →Low risk →B 34 · R 0
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

34

Risk (RIS)

0

Daily limit

120min

Age guidance

13+

Developmental benefits

B1Cognitive
0.62
B2Social-emotional
0.00
B3Motor
0.15

Sinisomnia offers a unique psychological horror experience that significantly engages critical thinking, spatial awareness, memory, and adaptive challenge. Players must constantly observe and interpret subtle shifts in their environment, fostering strong cognitive skills as they unravel the game's fractured narrative.

Design risks

R1Compulsion-loop pressure
0.00
R2Monetization
0.00
R3Social risk
0.00

The primary risk in Sinisomnia is its psychological horror content, which is designed to create discomfort and an unsettling atmosphere. This game contains elements of fear and horror, and implied psychological distress. There are no identified risks related to compulsion-loop design, monetization pressures, or social interaction.

Content (not in risk score)

R4.1Violence Level
0.33
R4.2Sexual Content
0.00
R4.3Language
0.00
R4.4Substance References
0.00
R4.5Fear / Horror
1.00

Content risk is displayed separately and does not affect the time recommendation.

Regulatory design checks · DSA — Assessed: meets criteria·GDPR-K — Assessed: meets criteria·ODDS — Assessed: meets criteria

  • DSA:What Ludograph checks: whether the game's design gives minors the transparency the EU Digital Services Act expects: plain terms, honest defaults, and clear reporting routes.: Estimated from review data. No dark pattern or child-targeting concerns found.
  • GDPR-K:What Ludograph checks: whether age assurance and consent flows are designed for under-16s, in the spirit of GDPR Article 8.: Estimated from review data. No privacy or child-targeting concerns found.
  • ODDS:What Ludograph checks: whether paid random-reward drop rates are disclosed, as required in China, Japan and South Korea.: Estimated from review data. No paid random-reward mechanics found, so drop-rate disclosure requirements do not apply.

These reflect Ludograph's assessment of the game's design practices against each framework's criteria, not a legal compliance determination.

ReviewedJun 2026Report a data error →How scores are calculated →

Parents ask…

Is Sinisomnia safe for kids?

Ludograph gives Sinisomnia a rating of 51/100, recommended for ages 13 and up. It delivers genuine benefits but carries design risks that deserve a close look.

What age is Sinisomnia appropriate for?

Ludograph's rubric recommends a minimum age of 13+ for Sinisomnia, based on benefits, risks, and content review.

How long should kids play Sinisomnia?

Our session recommendation for Sinisomnia is up to 120 minutes per day. It is derived from the game's own structure (natural stopping points, compulsion-loop design, monetization pressure, and social dynamics), not from a universal screen-time dose.

Session recommendations are design-based heuristics. Evidence linking specific daily durations to child outcomes is limited, and context matters as much as time; treat this as a starting point for household rules, not a clinical threshold.

What are the main risks of Sinisomnia?

The primary risk in Sinisomnia is its psychological horror content, which is designed to create discomfort and an unsettling atmosphere. This game contains elements of fear and horror, and implied psychological distress. There are no identified risks related to compulsion-loop design, monetization pressures, or social interaction.