Great card to send to the 'gamers' in your life (this is the kind of game I played in my youth--not on the computer!).
You can get the maze from the Stampin' Up! Occasions mini catalog.
The maze is on page 9 online and you get four maze games for only $2.50! The other supplies can be found in the Stampin' Up! main catalog and if you need help, let me know in the Comments.