Review · Casual · PC
Sum Sketch
Reviewed: 08 May 2026
PC
Anteater Games · 2017
Ludograph rating
C
Mixed
48 /100
Sum Sketch is a puzzle game that sharpens problem-solving and basic math skills through quick calculations, but may encourage extended play sessions.
Growth (BDS)
34
Risk (RIS)
19
Daily limit
90min
Age guidance
–
Developmental benefits
| B1 | Cognitive | 0.48 | |
| B2 | Social-emotional | 0.03 | |
| B3 | Motor | 0.45 | |
Sum Sketch is a fast-paced numerical puzzle game that sharpens problem-solving, strategic thinking, and basic math skills through quick calculations. It also enhances hand-eye coordination and reaction time due to its click-based gameplay.
Design risks
| R1 | Compulsion-loop pressure | 0.40 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.06 | |
The game's 'to infinity' design and time-banking mechanic can create a strong pull for continuous play, potentially leading to extended sessions and difficulty disengaging. This design could foster a sense of escalating commitment and mild loss aversion if players stop before achieving a new high score.
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.