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

需要先安装v1.1493升级档

更新说明：

Update v1.1520:
machete, lighter and stone axe items can't be thrown away and they won't take any backpack space
stamina decrease with weapon use is less intense
blood effect intensity decreased
mind control alien spawn fix
some crafting related fixes
smoother pickup handling for regrowing items
full controller support
drone piece needed for blaster trap fixed (you have to start a new game for this to work)
drone slider lights turned off in blueprint mode
default controller triggers for attack and defend swapped
English localization fixes
Russian localization fixes
Hungarian localization fixes

Update v1.1505:
item marker icons smaller and transparent
player pickup/interact range tweak
alien spaceship will stay longer
Mind Control Alien spawn tweaks
Steam achievement: Master Hunter fixed
gas mask anomalies when loading the game fixed
items left on the ground will disappear sooner
enemies caught by traps will disappear as other dead bodies
stones won't disappear
narration pause issues that caused Mike to stop talking fixed
some sound tweaks
controller can be used in the main menu
Japanese localization fixes

By CODEX