使用说明：
1.解压缩
2.运行update目录下的EXE安装升级档
3.复制CODEX目录下的文件到安装目录覆盖
4.开始游戏
更新内容（机翻）：
如果您遇到低性能试试取消阴影设置，用这个补丁它仍然看起来不错，但将给予50％的fps的增加。
固定
优化的阴影投射灯
当阴影被禁用固定的太阳光线泄漏（现在的游戏看起来很大，即使没有阴影！）
已更新至4.9.2发动机基地
修正了一些物体被扑杀他们离开屏幕之前
修正了所有已知的物理缺陷
修正了玩家被抛出电梯进入太空
修正阴影设置被重置得到一个检查站时，
在第一次运行时的默认设置是现在好多了优化，性能提升达50％，比原来的默认值。
添加
开辟了七级两房
气闸五个级别
火炬是在15秒后不破
原文：
Update v110:
If you experience low performance give disabled shadows a try, with this patch it still looks great but will give a 50% fps increase.
Fixed
Optimized shadow casting lights
Fixed sun light leaking when shadows were disabled (Game now looks great even without shadows!)
Updated to 4.9.2 engine base
Fixed some objects being culled before they were off screen
Fixed all known physics bugs
Fixed the player being thrown out of the elevator into space
Fixed shadow settings being reset when getting a checkpoint
Default settings on first run are now much better optimized with a 50% performance increase compared to the original defaults.
Added
Opened up two rooms on level seven
Airlock on level five
Torch that does not break after 15 seconds
BY CODEX