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Crumble

Review · Action · PC · macOS · Web

Crumble

Reviewed: 18 May 2026

PC · macOS · Web · Linux

anstabo · 2018

Ludograph rating

B

Good

62 /100

06010030BenefitLow riskB 45 · R 3
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

45

Risk (RIS)

3

Daily limit

120min

Age guidance

Developmental benefits

B1Cognitive
0.46
B2Social-emotional
0.30
B3Motor
0.65

Crumble offers engaging gameplay that significantly enhances spatial awareness, hand-eye coordination, and reaction time through its dynamic physics platforming. The 'increasingly crumbling world' provides a strong adaptive challenge, encouraging problem-solving and strategic thinking. Its local multiplayer party mode fosters positive social interaction and communication among players.

Design risks

R1Compulsion-loop pressure
0.00
R2Monetization
0.00
R3Social risk
0.11

While Crumble is largely free of manipulative design, the online leaderboards could introduce a minor element of social comparison and competitive pressure. However, with no stranger chat or monetization, these risks are minimal.

Content (not in risk score)

R4.1Violence Level
0.00
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 · DSAAssessed: meets criteria·GDPR-KAssessed: meets criteria·ODDSAssessed: 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.

Parents ask…

Is Crumble safe for kids?

Ludograph gives Crumble a rating of 62/100. It offers solid benefits but needs parental guidance on the risks.

How long should kids play Crumble?

Our session recommendation for Crumble 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 Crumble?

While Crumble is largely free of manipulative design, the online leaderboards could introduce a minor element of social comparison and competitive pressure. However, with no stranger chat or monetization, these risks are minimal.