The most complicated (after Astro Knights which is the toughest) would be Big Nate Island or Spy Island. Spy has a complex order of play which only becomes easy once you recognize what items you need (imagine reaching the control room and having no fingerprint). Big Nate has you running willy-nilly around the island, at least at the start. Both have problems that can stop you cold (Director D freeze or the stuck Time capsule).
Skullduggery Island avoids the complicated in favor of the obvious. Arriving at each step of the process, the next step is impossible to miss. It is, however, VERY lengthy, especially if you try to pick fights with the pirates and sea monsters!
first off: learn how to spell! the easiest island is astro knight and skullduggery the hardest island island is early poptropica
early poptropica is the easiest island in poptropica mythology island is the hardest (by my opinion)
Early Poptropica was the first, and Shark Tooth Island was the second.
what do you do after you save the second person on SOS island on poptropica
Shark Tooth Island
Wimpy Wonderland Red Dragon Island Counterfeit Island Mythology Island Astro Knights Skullduggery
Shark Tooth Island was the second island on Poptropica and premiered in September, 2007.
The 2nd Poptropica island was Shark Tooth Island (2007). See the related question below.
There is no piece of candy.
Poptropica's second island was Shark Tooth Island. However, at the launch of the website in July 2007, Time Tangled Island was also being developed as "Time Twisted Island."
what to do after you've saved the second person on SOS island on Poptropica
There isn't a second poptropica. Though there is several islands to explore. There is also a blog. Although a second poptropica is a very intresting idea, the poptropica proudcers are way to busy preparing the next new island for you to explore. -poptropica expert