Review · Family · iOS
Puzzle Heidi
Reviewed: 30 Jun 2026
iOS
Studio 100 · 2017
Ludograph rating
Growth (BDS)
26
Risk (RIS)
0
Daily limit
120min
Age guidance
10+
Developmental benefits
| B1 | Cognitive | 0.38 | |
| B2 | Social-emotional | 0.03 | |
| B3 | Motor | 0.30 | |
Puzzle Heidi offers a gentle and engaging experience for young children, fostering problem-solving skills, spatial awareness, and attention through jigsaw puzzles. The adaptive challenge of choosing piece sizes allows players to progress at their own pace, building confidence.
Design risks
| R1 | Compulsion-loop pressure | 0.00 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
This game presents minimal risks, with no monetization pressures, social interaction, or concerning content. Its primary limitation is the finite number of puzzles, which may lead to repetitive play over time.
Content (not in risk score)
| R4.1 | Violence Level | 0.00 | |
| R4.2 | Sexual Content | 0.00 | |
| R4.3 | Language | 0.00 | |
| R4.4 | Substance References | 0.00 | |
| R4.5 | Fear / 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.