The sequel to William and Sly, a platforming adventure game in which you play as a fox. Explore a grass-clad mountain as you try to retrieve all of the journal entries of your pal, William. Collect mushrooms, keys, and bombs that are scattered throughout the mountain. Use keys to open treasure chests and use bombs to blow up large stones. If you want to collect everything, you'll need to search every nook and cranny of the mountain, and discover its many secrets.