Press the left & right arrow keys to turn. Press the space bar to cast a fireball. Don't shoot fireballs at a 1-Up Mushroom! Defeat Bowser to win!
Idea from: Coding Games in Scratch, published by Dorling Kindersley (first American edition, 2016, edition used for the instructions, 2019) Acknowledgements: Thanks to my sweet parents, Catherine Elizabeth Rude (my mother) & Brian James Rude (my father) for giving me the book as a Christmas present (even though I'm more of a Halloween person, which is why I started with this).