Add the code from the Game Recipe card to allow; 1. The mouse to move the colour catcher left and right. 2. The space bar to change your colour to match the falling colours. 3. Allow the falling colours to appear randomly across the top and fall down the screen. 4. Get a point for matching the colour and lose a point if you touch the wrong colour.
Can you customise the code to add more colours? Can you add background music and more sound effects? Can you make the game harder quicker? Can you make the game harder by changing the size of the sprites?