Hey guys! Here's the very basic version of how to do side-scrolling backgrounds and platforms. Just use the left and right arrow keys to move back and forth, the up arrow key to jump, and of course, feel free to use my scripts in your projects :-)
For more reading on how to do different kinds of scrolling, check out these links: - How to make scrolling sprites • http://wiki.scratch.mit.edu/wiki/Scrolling_(sprites) - Demo side-scrolling platformer • The tutorial: http://wiki.scratch.mit.edu/wiki/Scrolling_Platformer_Tutorial • The game: http://scratch.mit.edu/projects/312838/ - How to make objects move within a scroller • http://wiki.scratch.mit.edu/wiki/Making_Objects_Move_in_Scrollers
