The bears collect points as they go along and try to get to the little cabin in the center.
A deep sea adventure saving the turtles from being choked by plastic bags.
The Orca population has suddenly surged which causes the near extinction of the shark population. The fish are they prey of the shark and they will be very helpful for the shark. The orca are in huge numbers compared to the shark. Therefore the shark must avoid the orca as long as possible to survive.