Use the left and right arrow keys to move. You can remix this if you want! Maybe you could even make your own game out of it!
OK, so huge thanks to @MiniWoofGaming For her tutorial on how to scroll - https://http://scratch.mit.edu/projects/30317578/ I really hope those links work... Music is from Pikmin, I think. So yeah, I was messing around with the scroller, and found a way to add a little bit more to it than just a scrolling background... Hope you enjoy!