For years the military has been searching for a way to gain an edge in aquatic warfare. It started with training dolphins... but that wasn't enough. Deep in an ocean laboratory at an undisclosed location, they have taken it to the next level. Unfortunately their creation managed to chew through a titanium fence, slaughter its handlers, and escape to open water. This is going to be one heck of a cover-up...成人内容描述开发者对内容描述如下：
此 DLC 包含的内容可能不适合所有年龄段，或不宜在工作期间访问：频繁出现暴力或血腥, 常见成人内容系统需求最低配置:
操作系统 *: Windows Vista and above
处理器: Intel 2.4 GHz or AMD Athlon 2.6 GHz (dual-core required)
内存: 3 GB RAM
显卡: ATI Radeon 4870/5770/6770 or Nvidia GeForce GTX 260/460/550 Ti
DirectX 版本: 9.0c
网络: 宽带互联网连接
存储空间: 需要 10 MB 可用空间
声卡: Windows Supported Sound Card
附注事项: Broadband internet connection推荐配置:
操作系统 *: Windows 7 and above
处理器: Intel Core i5-2300 or AMD Phenom II X4 940 or better
内存: 4 GB RAM
显卡: ATI Radeon 7870/R9 270 or Nvidia GeForce GTX 660 Ti/760
DirectX 版本: 9.0c
网络: 宽带互联网连接
存储空间: 需要 10 MB 可用空间
声卡: Windows Supported Sound Card
附注事项: Broadband internet connection, gaming mouse*2024 年 1 月 1 日（PT）起，Steam 客户端将仅支持 Windows 10 及更新版本。
