Review · Action · Web
Chalk Defender: I Hate Fractions!
Reviewed: 10 May 2026
Web
Mr_Noonan · 2020
Ludograph rating
C
Mixed
50 /100
Chalk Defender: I Hate Fractions! is an action game that builds math and problem-solving skills through defending against fractions, offering educational fun.
Growth (BDS)
34
Risk (RIS)
5
Daily limit
120min
Age guidance
–
Developmental benefits
| B1 | Cognitive | 0.50 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.45 | |
Chalk Defender: I Hate Fractions! is an action-packed educational game that significantly enhances mathematical skills, particularly fraction reduction. It also develops critical thinking, problem-solving, and hand-eye coordination. The game's adaptive challenge keeps players engaged while they learn.
Design risks
| R1 | Compulsion-loop pressure | 0.10 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
The primary risk of Chalk Defender: I Hate Fractions! is its potentially addictive nature due to infinite play and variable rewards. While there are no direct monetary or social risks, excessive play could detract from other activities.
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.