Going Crazy with quitting thoughts and cravings? Check out this game. It'll take your mind way off your cravings and make you even crazier! Similar to that maze game made of wood with the little silver ball that some of us older generation are familiar with. I've still got one.
http://www.addictinggames.com/puzzle-games/spintheblackcircle.jsp
I loved labyrinth as a kid. My children have Lego version they built and can reconfigure.
Looks like this one was also built on Flash which doesn't work anymore.