Review · Action · Linux · macOS · PC
3D PUZZLE - Hospital 4
Reviewed: 28 Jun 2026
Linux · macOS · PC
Puzzle · 2024
Ludograph rating
Growth (BDS)
22
Risk (RIS)
4
Daily limit
120min
Age guidance
–
Developmental benefits
| B1 | Cognitive | 0.30 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.35 | |
3D PUZZLE - Hospital 4 offers a relaxing and engaging puzzle experience that sharpens cognitive skills like problem-solving, spatial awareness, critical thinking, and memory. The game encourages focus and precision through its core mechanics of identifying and placing objects in a 3D environment.
Design risks
| R1 | Compulsion-loop pressure | 0.03 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.11 | |
While generally low-risk, the leaderboard system in 3D PUZZLE - Hospital 4 could introduce mild competitive pressure and social comparison for some players. However, the absence of monetization, social chat, and manipulative design mechanics significantly reduces overall risks.
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.