Scratch Assignment

I have started my scratch assignment 2 weeks ago and had created a cat and mouse game. In my game the person playing is controlling the mouse through a maze and is trying to get it to the cheese but the cat is chasing it. The cat can jump over the maze and can move around the whole screen. Once the mouse gets to the cheese you recieve points on the scoreboard. The mouse is then put onto the next level where the maze has blocked one way to get to the mouse and the cat is chasig the mouse faster and there is a different background.