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 v1.1.0:
Improvements:

* New playmode: HC mode where you have limited amount of legionnaires and par times in missions (available once you have completed the game once)
* Three new achievements for HC mode
* New weapon Mater Gatling gun, available in HC mode
* Gamepad can be connected during game play. After connecting it, go to options and select gamepad from Controllers tab

Fixes:
* Fixed missing laser beam in Bat Country
* Performance improvements to decal system
* Fixed gamepad navigation issues in menues after returning from mission
* Fixed time shown in Stats view
* Fixed tribal elder path issues in Temple of doom
* Fixed dialog background issue when using DirectX 9
* Character gender and skin colour is no longer randomized at every mission start
* Removed kamikazes from Hoc est bellum
* Fixed: in some cases spawner bunkers didn't stop spawning enemies when they were destroyed
* Removed one sniper from When it rains, it pours
* Fixed camera lead when playing with keyboard
* Sniper won't shoot the player out of snipers spot range after player visited the spot range
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