First, find the place where coconuts repeatedly fall. You will find a large block there. Push the block to under the place where the coconuts are falling from. Jump onto the first platform, then the second, then place your mouse in the upper-left of the screen and hold your mouse there to jump very high to the left. You will then find a sheet showing the key to a secret code.
Then, you must find this hole in the ground and go in it. Journey to the left(I think), and you will find an engraving that looks like a shark's face. Click on it, then u put in the words "open" with the symbols. Hope this helps :)
There are several secret codes you need for doing the game poptropica, however, there is no one super-secret code or anything.
Open is the secret code you can find it on google!
the code is thehub
its OPEN
the code is open and you can get the symbols on top of the entrance of the cave
you go to the library and press on the piece of paper on the shelf.
The first is LASER, then HAIR, the REMOVAL.
you have to get a code and awnser .as always you5527
i had it but forgot it p.s. join my multiverse code:CXB33
2014
The only known secret island is if you buy a blimp and get a new code.
Marina sjkf is the secret people in poptropica!!