200+ 免费在线工具，纯前端本地运行，数据不上传服务器。
Guess 1–100 with smart hints。免费在线game-guess，纯前端浏览器本地运行，无需安装，数据不上传服务器。 | Guess 1–100 with smart hints. Free online Guess the Number. Runs locally in your browser, no install, no upload.
工具不存在或链接有误。