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Sun, Moon, and Harmony

Review · Adventure · PC

Sun, Moon, and Harmony

Reviewed: 12 Jun 2026

PC

ransomL · 2023

Ludograph rating

C

Mixed

57 /100

Automated review
06010030Benefit →Low risk →B 40 · R 0
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

40

Risk (RIS)

0

Daily limit

120min

Age guidance

7+

Developmental benefits

B1Cognitive
0.60
B2Social-emotional
0.10
B3Motor
0.35

Sun, Moon, and Harmony offers significant cognitive benefits through its engaging adventure and puzzle mechanics. Players will develop strong problem-solving, critical thinking, and strategic planning skills as they navigate a world of elemental magic and unravel a compelling family mystery. The game encourages memory and attention through spell learning and lore, and fosters creativity in finding solutions.

Design risks

R1Compulsion-loop pressure
0.00
R2Monetization
0.00
R3Social risk
0.00

This game presents very low risks. It features no manipulative compulsion-loop mechanics, monetization pressures, or social risks like stranger chat or competitive toxicity. Content risks are minimal, with only mild fantasy violence related to elemental magic clans.

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
0.00

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 Sun, Moon, and Harmony safe for kids?

Ludograph gives Sun, Moon, and Harmony a rating of 57/100, recommended for ages 7 and up. It delivers genuine benefits but carries design risks that deserve a close look.

What age is Sun, Moon, and Harmony appropriate for?

Ludograph's rubric recommends a minimum age of 7+ for Sun, Moon, and Harmony, based on benefits, risks, and content review.

How long should kids play Sun, Moon, and Harmony?

Our session recommendation for Sun, Moon, and Harmony 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 Sun, Moon, and Harmony?

This game presents very low risks. It features no manipulative compulsion-loop mechanics, monetization pressures, or social risks like stranger chat or competitive toxicity. Content risks are minimal, with only mild fantasy violence related to elemental magic clans.