How do you finish SOS island?

Answer 1

On SOS Island in Poptropica, you have to save the 5 survivors from the wreck of the cruise ship. They are the Whale Fan Kid, the cruise director, the engineer, the chef, and the Captain, in that order. Each is rescued from an area on the ship that is only accessible after the preceding one is saved.

Whale Fan kid - cabin 6 on the hallway (unlock door on the Bridge)

Cruise Director - in the Ballroom (move the floating crate)

Engineer - in the Boiler Room (climb through ballroom, use steam expander to break wall)

Chef - in the Galley (swim through boiler room, propeller opens ballroom, through vents)

Captain - on the flooded Bridge (swim past hermit crabs, across ballroom, evade big crabs)

*see the full solution at the related question below