Review · Puzzle · PC
歐巴馬是誰？
Reviewed: 11 Jun 2026
PC
doubleheat · 2023
Ludograph rating
Growth (BDS)
39
Risk (RIS)
0
Daily limit
120min
Age guidance
–
Developmental benefits
| B1 | Cognitive | 0.66 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.30 | |
This escape room game challenges players with complex puzzles and strategic use of a 'time rewind' mechanic, fostering strong problem-solving, critical thinking, and strategic planning skills. The sound-based puzzles also encourage auditory attention and analysis.
Design risks
| R1 | Compulsion-loop pressure | 0.00 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
The game appears to have minimal risks, with no monetization, social interaction, or explicit content. The primary risk would be potential frustration from challenging puzzles, but the 'time rewind' mechanic offers a way to mitigate mistakes.
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.