问题拆分
Missing game ownership, insufficient storage, incorrect versions, or a blocked game directory can make an otherwise valid listing fail.
记录预期结果和第一次失败的位置，并确保每次修改都可以撤销。
实践步骤
Confirm Windows support, own the required games, close running game clients, keep enough disk space, and back up saves before accepting an automated install.
使用原创占位素材和离线测试环境，开始前先备份。
验证与记录
Record the exact listing, required games, downloaded size, install directory, first launch result, and the documented uninstall path.
记录版本、步骤、结果和恢复方式，形成短小的现场笔记。