Yestino - The Signal · Episode Threehttps://yestino.com/zh-CN/entities/episode-three-801b22与 Episode Three 相关的全部事件zh-CN12TB Valve archive leak includes early Portal 2 builds and hints of Half-Life 2: Episode Threehttps://yestino.com/zh-CN/events/12tb-valve-archive-leak-includes-early-portal-2-builds-and-h-31d705https://yestino.com/zh-CN/events/12tb-valve-archive-leak-includes-early-portal-2-builds-and-h-31d705Sun, 30 Aug 2026 13:26:42 GMTA leaked archive said to contain around 12TB of old Valve development files, dated between 2003 and 2013, has surfaced online, and fans are already combing thr… 来源：Eurogamer