Compare this game
Cal & Bomba

Review · Strategy · PC

Cal & Bomba

Reviewed: 19 Jun 2026

PC

Filiokus · 2025

Ludograph rating

C

Mixed

57 /100

Automated review
06010030Benefit →Low risk →B 40 · R 0
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

40

Risk (RIS)

0

Daily limit

120min

Age guidance

7+

Developmental benefits

B1Cognitive
0.68
B2Social-emotional
0.00
B3Motor
0.30

Cal & Bomba is a highly engaging programmatic puzzle game that fosters strong cognitive skills. Players will develop problem-solving, strategic thinking, and critical thinking abilities as they string together action sequences to overcome challenges. The adaptive nature of the puzzles, with enemies moving each round and a challenging hard mode, ensures continuous learning and transfer of skills. It's a great game for developing logical reasoning and planning.

Design risks

R1Compulsion-loop pressure
0.00
R2Monetization
0.00
R3Social risk
0.00

The game contains mild, cartoon-style violence as players use a wagon-cannon to 'annihilate' enemies. However, it lacks any significant social, emotional, or monetization risks, making it a relatively safe and focused puzzle experience. There are no manipulative design mechanics, microtransactions, or social pressures.

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 — 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.

ReviewedJun 2026Report a data error →How scores are calculated →

Parents ask…

Is Cal & Bomba safe for kids?

Ludograph gives Cal & Bomba a rating of 57/100, recommended for ages 7 and up. It delivers genuine benefits but carries design risks that deserve a close look.

What age is Cal & Bomba appropriate for?

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

How long should kids play Cal & Bomba?

Our session recommendation for Cal & Bomba 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 Cal & Bomba?

The game contains mild, cartoon-style violence as players use a wagon-cannon to 'annihilate' enemies. However, it lacks any significant social, emotional, or monetization risks, making it a relatively safe and focused puzzle experience. There are no manipulative design mechanics, microtransactions, or social pressures.