In what ways can individuals with limited programming knowledge leverage tools like XAMPP and online tutorials to enhance their understanding of PHP for game development?

Individuals with limited programming knowledge can leverage tools like XAMPP to set up a local server environment for PHP development and use online tutorials to learn the basics of PHP for game development. By practicing coding exercises and following step-by-step guides, they can enhance their understanding of PHP concepts and gradually build more complex game functionalities.

<?php
// Example PHP code snippet for a simple game development concept
$playerHealth = 100;
$enemyDamage = 20;

// Subtract enemy damage from player health
$playerHealth -= $enemyDamage;

echo "Player health after enemy attack: " . $playerHealth;
?>