Here is a list of all the items that you can get in Skullduggery Island, a pretty long island in the game but never the less one of the most adventurous Island in Poptropica. Skullduggery Island is about pirates. You get your own ship, assemble a crew and try to build wealth through trade at different ports. You’ll also help the island get rid of a pirate nuisance, led by the dangerous and dastardly pirate, Captain Crawfish. Anyway, here’s the list.