If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
After escaping from the pirate ship, Captain John Marvel resumes his treasure hunting process at the Barbuda Island. In the island, he enters into a mysterious ship to gather hints about the treasure. Though he knows the way to enter, he doesn’t know the way to come out. Imagine yourself to be in John Marvel’s position, and escape from the ship with the much required treasure hints.
Use mouse to interact.