Review · Puzzle · PSP
Hot Brain
Reviewed: 21 Apr 2026
PSP
Creat Studios · 2007
Ludograph rating
C
Mixed
54 /100
Hot Brain is a puzzle game that builds problem solving, memory, and attention through engaging mental challenges.
Growth (BDS)
37
Risk (RIS)
3
Daily limit
120min
Age guidance
10+
Developmental benefits
| B1 | Cognitive | 0.68 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.15 | |
Hot Brain offers significant cognitive benefits, particularly in problem-solving, memory, math, and language skills, as it is built around engaging puzzles and mental challenges. It encourages critical and strategic thinking, and provides opportunities for learning transfer through its adaptive challenges.
Design risks
| R1 | Compulsion-loop pressure | 0.07 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
This game presents extremely low risks across all categories. There are no monetization pressures, social risks, or concerning content. Compulsion-loop design is minimal, primarily stemming from the satisfaction of solving puzzles rather than exploitative mechanics.
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.