Review · Action · PC
The Only One (AlbertoGameDev)
Reviewed: 25 Jun 2026
PC
AlbertoGameDev · 2023
Ludograph rating
Growth (BDS)
48
Risk (RIS)
6
Daily limit
–
Age guidance
17+
Developmental benefits
| B1 | Cognitive | 0.68 | |
| B2 | Social-emotional | 0.03 | |
| B3 | Motor | 0.65 | |
The Only One offers significant cognitive benefits through its strategic battle royale gameplay, requiring players to engage in problem-solving, spatial awareness, and critical thinking to navigate procedural maps and outsmart AI enemies. The parkour elements enhance fine motor skills and hand-eye coordination, while the fast-paced combat sharpens reaction time and adaptive challenge.
Design risks
| R1 | Compulsion-loop pressure | 0.13 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
The primary risk in The Only One is its moderate level of violence inherent to the shooter genre, involving weapons and combat against AI opponents. However, the game presents very low risks in terms of compulsion-loop design, monetization pressure, and social interaction, as it is a solo experience with no microtransactions or online multiplayer features.
Content (not in risk score)
| R4.1 | Violence Level | 1.00 | |
| R4.2 | Sexual Content | 0.00 | |
| R4.3 | Language | 0.00 | |
| R4.4 | Substance References | 0.00 | |
| R4.5 | Fear / 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.