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Endless Sky

Review · Action · macOS · PC · Linux

Endless Sky

Reviewed: 17 May 2026

macOS · PC · Linux · iOS

Ketchapp · 2015

Ludograph rating

B

Good

63 /100

Automated review
06010030Benefit →Low risk →B 47 · R 6
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

47

Risk (RIS)

6

Daily limit

120min

Age guidance

7+

Developmental benefits

B1Cognitive
0.76
B2Social-emotional
0.03
B3Motor
0.40

Endless Sky offers deep strategic thinking through ship customization, fleet management, and economic decisions in a vast galaxy. Players engage in problem-solving during combat and mission completion, while the open-ended nature and modding capabilities foster creativity and learning transfer. The game provides an adaptive challenge as players progress from a basic shuttle to a powerful fleet.

Design risks

R1Compulsion-loop pressure
0.10
R2Monetization
0.04
R3Social risk
0.00

Risks are minimal, with low compulsion-loop design and monetization pressure given its free, open-source nature and lack of aggressive engagement mechanics. Content risks are limited to mild 2D space combat. There are no social risks due to the single-player focus.

Content (not in risk score)

R4.1Violence Level
0.33
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 · DSA — Not yet assessed·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.
  • 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.

Avg playtime~1 hReviewedMay 2026Report a data error →How scores are calculated →

Parents ask…

Is Endless Sky safe for kids?

Ludograph gives Endless Sky a rating of 63/100, recommended for ages 7 and up. It offers solid benefits but needs parental guidance on the risks.

What age is Endless Sky appropriate for?

Ludograph's rubric recommends a minimum age of 7+ for Endless Sky, based on benefits, risks, and content review.

How long should kids play Endless Sky?

Our session recommendation for Endless Sky 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 Endless Sky?

Risks are minimal, with low compulsion-loop design and monetization pressure given its free, open-source nature and lack of aggressive engagement mechanics. Content risks are limited to mild 2D space combat. There are no social risks due to the single-player focus.