Compare this game
Geometry Stack Tower

Review · Family · iOS

Geometry Stack Tower

Reviewed: 07 May 2026

iOS

Feng Li · 2018

Ludograph rating

C

Mixed

47 /100

Geometry Stack Tower is a puzzle game that builds spatial awareness, problem solving, and strategic thinking by stacking shapes.

06010030BenefitLow riskB 31 · R 0
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

31

Risk (RIS)

0

Daily limit

120min

Age guidance

10+

Developmental benefits

B1Cognitive
0.48
B2Social-emotional
0.00
B3Motor
0.35

Geometry Stack Tower is a puzzle game that challenges players to stack various geometric shapes to build a stable tower. It emphasizes spatial awareness, problem-solving, and strategic thinking as players learn to balance different shapes under physics-based rules. The game encourages creativity in finding unique ways to stack objects and offers an adaptive challenge as levels progress in difficulty.

Design risks

R1Compulsion-loop pressure
0.00
R2Monetization
0.00
R3Social risk
0.00

Geometry Stack Tower presents minimal risks. There are no social or content risks, and no monetization or compulsion-loop design mechanics are present. The game is a simple, single-player experience.

Content (not in risk score)

R4.1Violence Level
0.00
R4.2Sexual Content
0.00
R4.3Language
0.00
R4.4Substance References
0.00
R4.5Fear / Horror
0.00

Content risk is displayed separately and does not affect the time recommendation.

Regulatory design checks · DSAAssessed: meets criteria·GDPR-KAssessed: meets criteria·ODDSAssessed: 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.

Parents ask…

Is Geometry Stack Tower safe for kids?

Ludograph gives Geometry Stack Tower a rating of 47/100. It delivers genuine benefits but carries design risks that deserve a close look.

How long should kids play Geometry Stack Tower?

Our session recommendation for Geometry Stack Tower is up to 120 minutes per day. It is derived from the game's own structure (natural stopping points, compulsion-loop design, monetization pressure, and social dynamics), not from a universal screen-time dose.

Session recommendations are design-based heuristics. Evidence linking specific daily durations to child outcomes is limited, and context matters as much as time; treat this as a starting point for household rules, not a clinical threshold.

What are the main risks of Geometry Stack Tower?

Geometry Stack Tower presents minimal risks. There are no social or content risks, and no monetization or compulsion-loop design mechanics are present. The game is a simple, single-player experience.