Exercise 2: If Green Go! If Red Stop!

Now that you have an idea about what conditionals are, it's time to put your knowledge to the test!
Instructions:

1. Click on the green flag
2. Click play
3. Press 1 to stop (red), 2 to go slow
   (yellow), and 3 to go fast (green)
4. Think: How did this game use conditionals?
   
5. When it's game over,
   click the right navigation arrow!