index.html

<!DOCTYPE html>
<html>
    <head>
        <title>Core Libraries</title>
        <!-- all library files must be loaded before game files and loaded up here -->
        <script src="lib/core-main.js"></script>
        <script src="lib/001-create-canvas/core-canvas.js"></script>
        <script src="lib/002-background/core-background.js"></script>
        <script src="lib/004-keycodes/core-keycodes.js"></script>
        <script src="lib/004-keycodes/005-keydown/core-keydown.js"></script>
        <script src="lib/004-keycodes/006-keyrelease/core-keyrelease.js"></script>
        <script src="lib/007-framecount/core-loop.js"></script>
        <script src="lib/008-object-class/core-object.js"></script>
    </head>

    <body id="game" onload="runGame()">
        <!-- all game files must be made on top of the libraries and called down here -->
        <script src="game.js"></script>
    </body>
</html>