The importance of $ REQUEST


 * Make a game

index.php
create a url with your stats


 *  attack monster 

index2.php

 * $responses = $_REQUEST;


 * $player_id = $response['id'];


 * $player_health = $response['health'];


 * $player_strength = $response['strength'];


 * echo "player id : " . $player_id . " ";


 * echo "player health : " . $player_health . " ";