Open Data Center - Research & ML Datasets
Open Dataset Download Center
We publish only retrieved metrics from game-review analyses that pass the publication gate. Missing values remain null rather than being inferred. Data is distributed under the CC BY-NC 4.0 license.
The dataset contains up to 100 latest reports that pass the publication quality gate. Missing regional scores and non-Steam unusual-posting signals are null. The signal is not a percentage or proof of misconduct.
âī¸ Creative Commons License (CC BY-NC 4.0)
This dataset is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) License. You are free to share and adapt the material for non-commercial purposes, provided you give appropriate credit to "Game Evaluation Lab (NK Giken)". For commercial inquiries, please contact us.
đ Dataset Schema & Attributes
App IDOfficial game application identifier (e.g., Steam AppID).
Game NameThe title of the game.
Analyzed AtUTC timestamp when the analysis was last updated.
PlatformThe game store used as the primary analysis source.
Score JP / ENJapanese and English review scores when both have supporting data; otherwise null.
Score GapRegional score difference when supporting data exists; otherwise null.
AI RatingSix-axis analysis rank (S to F) derived from the retrieved review sample; not a guarantee of game quality or purchase outcome.
Unusual Review SignalA 0â100 warning score from published rules over Steam reviews. It is not a percentage or proof of misconduct; null for non-Steam reports.