Review · Action · Xbox One · Nintendo Switch · macOS
Katana ZERO
Reviewed: 30 Apr 2026
Xbox One · Nintendo Switch · macOS · PC
Askiisoft · 2019
Ludograph rating
A
Recommended
70 /100
Katana ZERO is an action-platformer that builds problem solving, spatial awareness, and strategic thinking, but contains intense stylized violence and drug references for mature players.
Growth (BDS)
54
Risk (RIS)
0
Daily limit
–
Age guidance
17+
Developmental benefits
| B1 | Cognitive | 0.78 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.75 | |
Katana ZERO offers a highly engaging and challenging action-platformer experience that demands strategic thinking, quick reflexes, and spatial awareness. Its unique level design and rich narrative provide a compelling single-player journey, fostering skills in problem-solving, memory, and adaptive learning.
Design risks
| R1 | Compulsion-loop pressure | 0.00 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
The game features intense, stylized violence and prominently includes references to and use of a time-manipulation drug. While free from manipulative monetization or social risks, the mature themes and content should be considered for younger audiences.
Content (not in risk score)
| R4.1 | Violence Level | 1.00 | |
| R4.2 | Sexual Content | 0.00 | |
| R4.3 | Language | 0.67 | |
| R4.4 | Substance References | 1.00 | |
| R4.5 | Fear / Horror | 0.33 | |
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.