Your proposed modifications are not descriptive enough for me to tell if you can earn full points from them. If you are creating your own new sprites for the buttons and backgrounds for the menu that would be good. What scripts are you changing? and what new functionality do you get from the changes? depending on this you could get a significant modification here. If you are creating your own new animations those could be a significant modification. In your final submission be much more descriptive about what you changed and what we should look for to help make sure you earn full points.