激活作弊模式：
在游戏快捷方式后加上+set ui_console 1 +set cheats 1 +set thereisnomonkey 1
进入单人游戏，按“～”键打开控制台
dog - 上帝模态
fullheal - 完全治愈
wuss - 所有武器和装备
noclip - 穿墙
notarget - 显示游戏版本
特别注意：激活作弊模式的参数是关键，所以请右键点击游戏的快捷方式，在属性中按照下面的例子来修改！
"盘符:安装路径MOHAADemo.exe +set ui_console 1 +set cheats 1 +set thereisnomonkey 1"

原英文说明
To enable cheat mode, start the game with the following parameters:
+set ui_console 1 +set cheats 1 +set thereisnomonkey 1
Then, while in the single-player game, press "~" to bring up the console and type any of the codes listed below:
dog - God Mode
fullheal - Full Health
wuss - All Weapons & Ammo
noclip - No Clipping (Go Through Walls)
notarget - Show Game Version
NOTE: To start the game with those parameters, you must modify the shortcut for the game by right clicking on the shortcut and s_electing properties. Then, change the TARGET box to add in the command-line cheat. Simply add the "+set ui_console 1 +set cheats 1 +set thereisnomonkey 1" to the end of where your shortcut points to.

Example:
C:mohdemoMOHAADemo.exe +set ui_console 1 +set cheats 1 +set thereisnomonkey 1
If your target contains quotations, you must put the parameter OUTSIDE of the quotations.
Example:
"C:moh demoMOHAADemo.exe" +set ui_console 1 +set cheats 1 +set thereisnomonkey 1