title: how would I compile multiple files in a folder?
body: <p>so, I have decided to completely write my game (turn based RPG) in C++.</p>
  <p>I have seen other people on youtube create a folder with different cpp files and somehow they compile it all.</p>
  <p>my question is, how would I compile multiple files in a folder?</p>
  <p>if needed I am using MSYS.</p>