you take away the 6 bones so in the end the word would turn out like this "TEN"
go to the castle or whatever and open the door
go to the castle or whatever and open the door
TO get into the asteroid castle you have to complete the puzzle on the door.
Yes, you have to climb up the castle and shoot it at the princesses door.
the libary is in the castle on the right hand side (first door)
Her room is in the castle. The door on the right is the entrance to her room.
you click on her. Then she will say some stuff then she will unlock the archives door and you enter it.
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!
THE LIBARY [1 floor in castle right door]
One common glitch in Poptropica's Astro Knights Island involves getting stuck at Mordred's castle door. To bypass this issue, try resetting the quest by leaving the castle and re-entering, or restarting the island entirely. If the glitch persists, consider contacting Poptropica's support team for further assistance.
In the castle on main street go in the door on the first floor
If you are referring to the keycard in Poptropica Counterfeit Island, you use it to unlock a door in the secret lair, which can be found in the countryside. It is locked so you have to find a key.