Basically,

on my index.php file, i can select what game i want to play by typing this url

http://www.mysite.com/index.php?game=DTunnel

so, inside the index.php file i have this setup

$gamename = $_GET['game'];

now, i want to use the variable stored in the string $gamename across another php script

the another script is basically called scoreboard.php and i need the variable in the $gamename so i can do a mysql lookup and show all the highscore for the game the user is currently playing, i.e. index.php?game=DTunnel

how do i do this?