5. Here is a short video which shows parts of the game http://www.wolfquest.org/preview_video_ep2.php WolfQuest can be found at: http://www.wolfquest.org/
Extinction is stopping a behavior by stopping reinforcements, therefore, the game is attempting to stop your behaviors that will lead you to death by not reinforcing them. For example, the game does not reward you for not eating and continuous starvation will lead to death.