Build New Games not working for me

[Meredith Kaunitz]

Hi there,

I am trying to learn how to use Crafty to create games for my classes. I have very little IT experience so I am using Build New Games. I was on track up until I got to the point where we simplified the code by adding an "Actor". I have copied and pasted all of the code from the site into the correct documents so I know that I don't have any typos. I was getting the screen with the green "trees" and "bushes' until I upgraded to the new simplified code. The image above is a screenshot of what happens when I load it. What am I doing wrong? 

Thanks in advance.