you need a key
go to the fountain and go down the fountain using the gold panel and talk to the people, who will give you a key. then go stand on the haystacks and click on the USE on the key (in the items) then the door will open
To the far right are two haystacks next to each other. Separate them and you will find a hidden door. Open it with the key.
you open the door of the ship in poptrpoica
go to the castle or whatever and open the door
go to the castle or whatever and open the door
To open the door to the basement on Haunted House in Poptropica, you first must get the key which the bat is flying around with. Then use it to unlock the padlock and onpen the door!
you do nothing
There are doors to open on almost every island on Poptropica. Specify an island name and you may find an answer.
spell open then press the nose
you canot open it either way you try.
to open the door click a paper near nonfiction
you do the puzzle