https://blog.wongcw.com/2022/07/29/valve%e8%a6%8f%e7%af%84steam%e5%9c%96%e5%83%8f%e8%b3%87%e7%94%a2%e5%ae%a3%e5%82%b3%e5%9c%96%e4%b8%8d%e5%be%97%e5%87%ba%e7%8f%be%e5%be%bd%e6%a8%99-%e8%a9%95%e5%88%86-%e6%8a%98%e6%89%a3%e7%9b%b8/
Valve規範Steam圖像資產宣傳圖不得出現徽標/評分/折扣相關信息