The Steady hand game involves trying to get a metal wand from one side of a wavy wire to the other, without the two touching. The game works because it is made from an incomplete electrical circuit. When the metal wand touches the metal wire course, the circuit is completed and this triggers an alarm. CodeBug can sense when the circuit is completed using its legs, and can then tell the player that they have lost the game.

	CodeBug
	Micro USB cable
	Computer
	Metal coat hanger
OR		Plasticine
		Blue-tac
	CR2032 battery		(optional)
	Crocclips