Pressing the space bar or the bar on the screen activates the number counter, which in turn starts the game. Players will unlock in-game features that boost their click rate after they reach a specific score. Thus, spacebar clicker is an excellent option for those who want to increase their dexterity with this key. With Spacebar Clicker, you can activate the number counter with a single mouse click or multiple presses of the spacebar, and the game will begin immediately afterward.