1、解压缩
2、安装Update文件夹下的升级补丁到游戏目录
3、复制Crack文件夹下的未加密补丁到游戏目录覆盖
4、运行游戏

更新说明：

Here's the Steam Workshop.

You can upload your variations of the heads of 4 characters. Masks, glasses, etc could be uploaded with the heads too.

Our workshop is a work in progress - so your suggestions and bug reportsare invaluable to us!

Other changes of Update ver 1.03:

-Voice Chat echo bug fix
-Multiplayer voting bug fix
-Optimization and bug fixes of interface controller support system

By BAT