Replication Data for “The AI Disclosure Penalty in Digital Games”

This dataset contains processed game-level data, matched-sample indicators, text-feature summaries, and analysis outputs for the study “The AI Disclosure Penalty in Digital Games: Generative-AI Transparency, Player Reception, and Market Visibility on Steam.” The dataset covers Steam games released in 2024–2025 and compares AI-disclosed games with matched non-disclosed control games. The files include processed metadata, review-score indicators, matched-pair identifiers, lexicon-based text-feature rates, balance summaries, and preliminary paired-effect results. Raw user-review text is not included; only aggregated text-feature indicators are shared to support reproducibility while minimizing redistribution of user-generated content.本数据集为研究《数字游戏中的AI披露处罚：生成式AI（Generative AI）透明度、玩家反馈与Steam平台市场能见度》提供了经过处理的游戏级数据、匹配样本指标、文本特征摘要与分析结果。数据集涵盖2024至2025年发布的Steam游戏，对比了披露AI使用的游戏与匹配的未披露对照组游戏。本数据集包含经处理的元数据、评测评分指标、匹配对标识符、基于词典的文本特征占比、平衡性汇总结果，以及初步的配对效应分析结果。原始用户评测文本未纳入数据集，仅共享聚合后的文本特征指标，以支持研究可复现性，同时最大限度减少用户生成内容的再分发。