Hey Tracy,
Your game background and turtle match a topic 100% Good job! And I absolutely adore your turtle!
Just a few little things that I noticed. I feel that the text and buttons in the menu are not alleged, looks a little bit messy. To have a more clear view, I would recommend aligning everything on the midline.
On the instruction page. I might choose a bit darker background to have more contrast between yellow and blue, also I would recommend removing text underscore, italic options and aligning it in the middle. the text would look more clean and readable.
In the game scene, I would recommend reducing text contras (to match the game colour palette) and all the buttons do not fit on the screen, but it's probably because of my PC.
Good Job!
Rasa