Increase Starting Credits in Skirmish ModeAdded 6 Apr 2007, ID #10975
Go to 'C:\Documents and Settings\User\Application Data\Command & Conquer 3 Tiberium Wars\Profiles\ProfileName' and make a backup of the file 'skirmish.ini'. Open the 'skirmish.ini' file and change the number '10000' to however many credits you want.
Play as NOD in Skirmish Mode of DemoAdded 27 Mar 2007, ID #10898
Hold N and click your army at the 'Skirmish' options menu to make NOD a selectable option. To switch back hold G and click your army to make GDI selectable again. This also works with the computer army.