Glitch Key

Glitch key is a hack used to easier take advantage of certain glitch spots. When the hacker presses the glitch key, he can walk into solid objects like walls/containers. In the beginning of 2010 and before, glitch key could be used to glitch in almost everywhere, walk straight through walls etc. Nexon made this a lot harder by applying a patch that simply teleports you back when you glitch too far in. Nowadays glitch key is rarely seen, except from when a hacker gets stuck in a wall or when it is used to open saferoom doors prematurely in Quarantine on Overdose.