A to go left, D for right, space for jump. Down arrow to size smaller, up arrow to revert to the normal size. But it's different when you grab a size star. Step on the 'Multi-Jump' to boost Mario. I need to iron out so many bugs This is still a prototype . Patch notes (starting at v1.5) V1.5 Added tornado boost. (Multi-Jump) Fixed jumping engine. V1.6 (DEBUG UPDATE) Added sound to the Multi-Jumps. Added bug debugs. Fixed & added a debug for a size star glitch. (spam clicking the ^ key when the size star deactivates) Added a dev variable that lets you change the size range of the size star. I reused this early version of the Mario Engine for a cool little minigame, check it out! https://scratch.mit.edu/projects/1188381044/ Yes, I know there's a Multi-Jump-Size-Star Combo and a super mini-Mario glitch, I'll fix it in the next update.
Nintendo Me Oh yeah, I made the pixel art using a photo for reference. https://scratch.mit.edu/projects/761599523/ and Nintendo for font. Inspired by tons of Mario fangames on Scratch.