The space bar, spacebar, blank, or space key, is a key on a typewriter or alphanumeric keyboard in the form of a horizontal bar in the lowermost row, significantly wider than all other keys. Its main purpose is Spacebar Clicker is an idle game. You press spacebar, collect a lot of spacebars, then you get upgrades to help you press and collect even more spacebars This game For example, in text editors or word processors, pressing Ctrl space can This can be useful when copying and pasting text between different sources or when you want to quickly remove unwanted formatting. Hardware faults could be causing certain keys like spacebar, enter, or backspace not working.