Behind the door lies a hidden room called the underwater room in club penguin. Many girl penguins like to play "mermaids" in this room. There is also a pin in here called "moss key'' pin.
Not really, there's only a moss key pin and an underwater room (only for members).
technically yes
The stage door is hidden from view behind large security gates on Deansgate.
Easy! Equip the plasma laser.
Only members can.
You will get to access the place behind the door in the Mermaid Cove.
Because he is hiding behind the door and Boo always stayed hidden from the public.
When the golden child removes the rock, a hidden cave is found.
go to the puffele rescue and the type what you just wrote in youtube
Play puffle rescue on the black puffles and find the key on the first level
You will get the key when you have rescued the black puffle in puffle rescue three times it does not work