🛠️ 半衰期2：消失的海岸線 更新紀錄
開發商在 Steam 發布的官方公告：修補檔、新內容與活動，依時間整理。點標題看完整內容。
2013 年 12 月
-
12/10二📢 公告Half-Life 2: Lost Coast Beta Updated
The beta for Half-Life lost coast has been updated with new binaries on OSX and Linux. This enables the game to run on those platforms.
-
12/10二📢 公告Half-Life 2: Lost Coast Beta Updated
The beta for Half-Life lost coast has been updated with new binaries on OSX and Linux. This enables the game to run on those platforms.
2013 年 6 月
-
6/27四📢 公告Half-Life 2: Lost Coast updated
We have updated the public release of Half-Life 2: Lost Coast. This update contains all the changes from the recent beta, thanks to the whole community for their help with testing and suggesting new f…
-
6/27四📢 公告Half-Life 2: Lost Coast updated
We have updated the public release of Half-Life 2: Lost Coast. This update contains all the changes from the recent beta, thanks to the whole community for their help with testing and suggesting new f…
資料來源：Steam 官方公告（每 6～24 小時更新）。標題與摘要版權屬於原開發商。