__TOC__ Use the backquote key (`) while in-game (Unpaused). The backquote key shifts to tilde (~) on U.S. keyboards, and the not symbol (¬) on UK keyboards. Other keyboards with different layouts will differ, but the key is usually to the left of 1 or just under the Escape key (Esc). The key is the top left key under escape, on non-U.S. keyboards. (Example: §, ½ or | on Scandinavian (Swedish, Danish, Norwegian etc), circumflex (^) on German keyboards, ² on French keyboards, \ or | on Italian keyboards, ` on Brazilian keyboards, " on Turkish keyboards). The HUD will disappear and you will get a prompt (|) in the lower left corner of the screen where you can input codes. You may have to change settings over to mouse if you are using a computer-compatible Xbox controller before you can use co