半衰期2
《半条命2》（Half-Life 2，简称HL2）是威尔乌公司历时5年开发、花费四千万美元打造个第一人称射击游戏。由于前作《半条命》个巨大成功搭广泛影响，来勒渠个制作期间就广为玩家关注。
This article uses material from the Wikipedia 吴语 article 半衰期2, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). 除非另外声明，内容用CC BY-SA 4.0授权。 Images, videos and audio are available under their respective licenses.
®Wikipedia is a registered trademark of the Wiki Foundation, Inc. Wiki 吴语 (DUHOCTRUNGQUOC.VN) is an independent company and has no affiliation with Wiki Foundation.