How to Use Night Vision in "Counter-Strike 1.6"
"Counter-Strike" version 1.6 is a first-person shooter video game designed for computers. Your character in "Counter-Strike" is a soldier, and you use your gun to kill virtual opponents. One of the accessories you have in the game is "Night Vision" goggles. These goggles enable you to see the contents of a dark room or hallway, allowing you to get the jump on unsuspecting enemies.
Press the "~" key on your computer's keyboard during a game of "Counter-Strike 1.6". This will bring up the on-screen console prompt.
Type "nightvision" (without quotes) at the console prompt.
Press the "Enter" key to enable night vision goggles for your character.