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Build in Time

Review · Simulation · macOS

Build in Time

Reviewed: 06 May 2026

macOS

Lemon Games · 2011

Ludograph rating

C

Mixed

52 /100

Build in Time is a simulation game that fosters problem solving, spatial awareness, and strategic thinking by designing and managing homes across history.

06010030BenefitLow riskB 35 · R 2
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

35

Risk (RIS)

2

Daily limit

120min

Age guidance

10+

Developmental benefits

B1Cognitive
0.48
B2Social-emotional
0.13
B3Motor
0.35

Build in Time offers a constructive and creative simulation experience, encouraging players to plan, design, and manage resources to build homes through different historical periods. It mildly engages spatial awareness and problem-solving skills as players work to meet customer demands.

Design risks

R1Compulsion-loop pressure
0.03
R2Monetization
0.00
R3Social risk
0.00

The primary risk is a mild level of propaganda, presenting a potentially oversimplified and romanticized view of American history. Social and monetization risks are very low due to the single-player, premium game model.

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 Build in Time safe for kids?

Ludograph gives Build in Time a rating of 52/100. It delivers genuine benefits but carries design risks that deserve a close look.

How long should kids play Build in Time?

Our session recommendation for Build in Time 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 Build in Time?

The primary risk is a mild level of propaganda, presenting a potentially oversimplified and romanticized view of American history. Social and monetization risks are very low due to the single-player, premium game model.