A significant part of the swamp chapter involves navigating water-filled areas. As a toddler, you cannot swim, so you'll need to find ways to cross. This often involves manipulating objects to create makeshift bridges or rafts. Look for planks of wood, overturned buckets, or other buoyant items that you can push or pull into the water. Sometimes, you'll need to activate levers or buttons to lower platforms or open floodgates, altering the water level to create new paths.
One common puzzle involves finding a series of floating platforms and carefully pushing them into position to form a bridge. Be mindful of the Shadow Figure's patrols while attempting these puzzles, as you'll often be exposed. Teddy's light can help you spot the necessary items in the murky water. The solution usually involves a sequence of actions, so observe your surroundings carefully and experiment with interactive objects.