MaKey MaKey Piggy Bank. Learn to use coins!
In order to use this program, you need to connect your computer to a Makey-Makey. The Makey-Makey then needs to be connected to 4 coins: A penny, nickel, dime and quarter.
Set up your Makey Makey like this:
Penny = Down Arrow
Nickel = Left Arrow
Dime = Right Arrow
Quarter = Up Arrow