I created a small and fun little crane game. To start you need to insert a coin in front of the
proximity sensor. You can move the crane with the joy-stick, pressing the joy-stick lowers the
arm and grabs a prize if possible. Touching the metal sensor enables you to switch to
camera mode and adjust the camera position; you can move the crane again if you’re not
touching the metal sensor. When the game is running the LED on the breadboard is on and
turns off again once the crane is being lowered, it doesn’t accept input from the player until
he inserts another coin and the crane is back at its original position. There is also a small
chance that the crane will drop the price. You can also reset the camera by switching to
camera mode and pressing the joy-stick. The game is won after getting all the prizes. Then
you can restart the game by pressing “R”.