It appears there may be some misunderstanding or miscommunication regarding the “secret door in the pirate ship” reference in Return to Monkey Island. The game itself doesn’t explicitly feature a “secret door” located in a pirate ship. Rather, one of the key parts of the gameplay unfolds in an amusement park setting, which may be what you’re alluding to. Below is a clarified and structured guide to unveil the secret in Return to Monkey Island that primarily revolves around the amusement park and the associated puzzle-solving elements.

Finding the Secret in Return to Monkey Island

1. Navigating Through the Game:
– As you progress through the story, you will solve various puzzles and explore different locations around the map. Eventually, you will arrive at an area resembling Melee Island, particularly an amusement park run by the character Stan.

2. Reaching the Amusement Park:
– After navigating through various caverns and challenges, your character will find themselves in an alley adjacent to the Fish Shop. Move through this alley and onto High Street, where you will find Stan’s Amusement Park, which is a key location in this segment of the game.

3. Gathering Necessary Items:
– Within the amusement park, you will encounter an animatronic version of LeChuck. To progress, you need to obtain a key that this animatronic is holding. Interact with the animatronic to retrieve the key from it. This key is essential for unlocking a significant chest located nearby.

4. Unlocking the Chest:
– Once you have the key, approach the chest situated in the vicinity and use the key to unlock it. Inside the chest, you will find a seemingly mundane item—a t-shirt—which represents part of the game’s overarching secret.

5. Post-Unlocking Actions:
– After you unlock the chest and discover its contents, you can proceed to interact with other in-game elements, including turning off the park lights and leaving the area with Elaine. The narrative and ending become influenced by your choices and interactions with younger Guybrush at this stage of the game.

Conclusion

It’s crucial to note that Return to Monkey Island features multiple endings influenced by player choices and interactions throughout the game. While the mention of a “secret door in the pirate ship” isn’t established within the plot, the amusement park and its directed puzzles play a vital role in revealing the secrets of the game. If there are specific gameplay elements related to a pirate ship that you’re interested in, please provide further context or description so I can offer more targeted assistance!