Martha's World: Simple iOS Platformer Source Code from YouTube Tutorial

This is the source code that accompanies the tutorial, "iOS Sidescroller Game Coding Tutorial " on YouTube.  You can find it at https://youtu.be/1i_P9j5dIC4

The md5 hash of the file is ('md5sum MarthasWorldDemo.zip'):

fa267b8cb9d1bd2cdda31cd46be3acf1d377835b MarthasWorldDemo.zip

the sha256 hash of the file is ('shasum -a 256 -b MarthasWorldDemo.zip')

d04578210c75272cb5a9c9b7185f81bc0342358f0b141752793e00a02b104af8 *MarthasWorldDemo.zip