get all the items
you can only pass that island after you done it is really hard at the end when you need to kill the plants but that island is cool.
Not really, it's pretty simple.
It is for traveling to the ruined futures and fixing all of them.
go to the statuette of liberty place and go left and jump on the huge head of the statuette of liberty and jump on the wood until you reach the top and then jump off the top left as far as you can...
the oracle is in the second door .