概述
知道为
令人惊叹的游戏
游戏状态
解锁
平台
PC
第一次发布日期
11 1月, 1998 (: 年龄 岁)
Valve
传
Valve is an American video game developer and publisher founded in 1996 by Gabe Newell and Mike Harrington. The company is based in Bellevue, Washington. Valve's first game was Half-Life, a first-person shooter released in 1998.
