<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Kill the zombies!</title>
</head>
<body>

  <script src="Player.js"></script>
  <script src="Projectile.js"></script>
  <script src="Game.js"></script>
  <script src="main.js"></script>
</body>
</html>

<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Kill the zombies!</title>
</head>
<body>

  <script src="Entity.js"></script>
  <script src="Player.js"></script>
  <script src="Projectile.js"></script>
  <script src="Game.js"></script>
  <script src="main.js"></script>
</body>
</html>

Include Entity before other scripts
Include Entity before other scripts
