Finn & bones mix it up in the underworld in the new adventure time game finn & bones! an army of hungry skeletons has kidnapped jake. launch a one-man assault on the land of the dead! clash with countless skeleton soldiers made of fire, ice, and bone. use princess bubblegum's scientific know-how to mix up new weapons and powers along the way. only you can rescue jake before the skeletons chow down on his tasty, tasty flesh. play free adventure time games on cartoon network!