Welcome to Super Mario Bros... On Scratch! (But just the first level. I mean, I couldn't remix the entire game, I'm not that good! xP) I remixed it the best I could, but I know there are some differences. Still, it's fun! Set "Show Hitboxes" to 1! It's pretty cool! List of differences between this and the original: - No secret 1up block - No going through pipes - No Invincibility Star block
credit to Nintendo for mario