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CODEX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：

Update v20160916:
* Fix on keyboard navigation, main menu
* Fixed Delivered on a Promise achievement
* Fixed minor save issues
* Fixed bug of the low-oxygen saving loop
* Removed "end of demo" shortcut
* Improved position smoothing
* Removed ITS number from video
* Use the Release version of WWise
* Major fix: New dependencies to fix most common launch game breaking bugs
* Improved Y-axis smoothing in space and some other places
* The diary will rotate even after a reload
* Fix on Achievement "Nautilus is Yours" which may not have been triggered in some cases
* Updated database to fix some typos

By CODEX