Arrow keys to move Up arrow to jump X while moving to run Down arrow to crouch (Super Mario only) (Pressing Z crashes the game)
Not to be confused with Super Mario for Scratch 2 This is the sequel to Super Mario Bros. For Scratch (link above) by @Brad_Games. I'm not gonna explain everything new, but you'll be able to figure out what's been added. Enjoy! ;) PS: @Brad-Games gave me permission to do this. All credits are at the end of the game.