1、解压缩
2、安装Update目录下的升级补丁到游戏目录中
3、复制Crack目录下的未加密补丁到游戏目录中覆盖
4、开始游戏

更新说明：

the second hotfix is online now:

- Some problems with Chinese, Japanese, Korean texts fixed
- The problems of female mutants should now be fixed
- The recently infected mutant no longer has an invisible gun. It's visible now and still deadly.
- Fixed some German text issues
- You will now earn perks after completing the game
- Note #52 has been fixed
- Also, we fixed several minor issues

By BAT