You can't. Just complete all the places and then new ones will come.
you pass poptropica and you got some credits in the poptropica store!!!!!!!!!!!!!!!!!!
Complete a mission on a island like Early Poptropica
Early Poptropica, and Spy Island.
You complete all the necessary tasks.
Complete islands
guhfughfgpf
you complete quests and earn medals then go on to the next island
You can have go to youtube and see some clips. (Type in poptonica poptropica.)
Maybe complete the mission
You have to complete the island to unlock that surprise.
Well, You start all over.
you get 900 credits