该游戏激活码仅适用于中国大陆地区使用
激活码为虚拟保密产品，发出故不支持任何理由退换货，请谅解！
⒈Steam左下角点击：添加游戏>>在Steam上激活产品
⒉在弹出的对话框中，点击下一步>>同意>>输入CDKey激活
⒊激活成功后，在游戏库内>>选择游戏>>点击安装，下载游戏
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steam查看国家/地区（中国）：https://store.steampowered.com/account/

Step into the shoes of an 18th century detective and uncover the mystery behind twelve strange deaths spanning 50 years, all somehow connected.

Unmask the true killers in this sprawling narrative and discover their devious motives.

Observe closely and reconstruct each scene of death. Your skills of deduction can identify each suspect, motive and murder weapon.

Reveal the true nature of the mysterious Golden Idol and those who covet it. Follow the journey of a cursed aristocratic family as you untangle a web of deceit and villainy in your hunt for the truth behind this dark conspiracy.