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Ninja Five-O

Review · Action · Game Boy Advance

Ninja Five-O

Reviewed: 01 May 2026

Game Boy Advance

Hudson Soft · 2003

Ludograph rating

C

Mixed

51 /100

Automated review

Ninja Five-O is an action platformer that builds problem solving and strategic thinking through various challenges.

06010030Benefit →Low risk →B 37 · R 20
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

37

Risk (RIS)

20

Daily limit

90min

Age guidance

7+

Developmental benefits

B1Cognitive
0.38
B2Social-emotional
0.00
B3Motor
0.45

Ninja Five-O offers moderate benefits in cognitive areas like problem-solving, spatial awareness, strategic thinking, and memory. Players must navigate challenging environments, overcome obstacles, and defeat enemies using various ninja abilities, fostering quick thinking and adaptability.

Design risks

R1Compulsion-loop pressure
0.00
R2Monetization
0.00
R3Social risk
0.00

This game presents minimal risks. There is mild cartoon violence with no blood or gore, and no social, emotional, or monetary risks.

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.

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

Parents ask…

Is Ninja Five-O safe for kids?

Ludograph gives Ninja Five-O a rating of 51/100, recommended for ages 7 and up. It delivers genuine benefits but carries design risks that deserve a close look.

What age is Ninja Five-O appropriate for?

Ludograph's rubric recommends a minimum age of 7+ for Ninja Five-O, based on benefits, risks, and content review. That is stricter than ESRB E, because our assessment weighs behavioral design risks, not just content.

How long should kids play Ninja Five-O?

Our session recommendation for Ninja Five-O is up to 90 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 Ninja Five-O?

This game presents minimal risks. There is mild cartoon violence with no blood or gore, and no social, emotional, or monetary risks.