價格：免費
檔案大小：9.4 MB
版本需求：系統需求：iOS 13.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Sergei Kurbsky was an eccentric loner that dabbled in many arcane sciences. He had no known relatives and not a single close friend. A week after his sudden disappearance earlier this year, a binary of this application was emailed to me from a do-not-reply address. Now I share this mystery with all of you.
