Unlockables - Half-Life: Blue Shift
Press the '~' (tilde) key to bring up the console window to be able to enter the following codes.
Walk through things:
Invisible to Enemies:
Get ALL Guns and Max Ammo:
Set Acceleration of Player (Default is # is 10):
Change Gravity Setting (Default # is 800):
Added by: Sanzano Oct 23rd 2006, ID#9874