Exploring the Last Resort hotel in Luigi's Mansion 3 offers plenty of clever environmental puzzles, especially when you reach the third floor. Known as the Hotel Shops, this floor contains six uniquely hidden collectibles that require smart use of your Poltergust G-00 abilities. Tracking down every single item on this specific level demands a keen eye for secret passages and interacting with the unique shop mechanics.
Revealing Hidden Gems in the Boutique Area
The first collectible requires players to head into the accessories boutique located on the upper level of the mall area. You will need to use your Suction Shot to break the glass cases holding the display items. Once the barrier is destroyed, use the dark-light device to reveal a hidden chest containing the valuable prize.
Moving toward the clothing shop, another puzzle involves manipulating the environment to uncover secrets. Players should look for a revolving rack that reacts to the Poltergust vacuum functions. Directing a strong stream of air at the rack causes it to spin rapidly, eventually yielding a hidden collectible from the ceiling structure.
Navigating the Restrooms and Security Gates
The third floor features intricate architectural layouts, including separate restroom facilities that contain hidden paths. By heading into the men's restroom, you will notice a suspicious metallic grate located on the left wall. Launching Gooigi through the pipe network allows him to access an isolated drainage area where a gem waits to be collected.
For the next hidden item, you must explore the main hallway leading toward the security office gate. There is a concealed shutter mechanism that can only be triggered by pulling a specific rope lever hidden behind the nearby counter. Activating this mechanism prompts a secret compartment to open up, giving you easy access to your reward.
Mastering the Center Lobby and Elevator Hall
The remaining collectibles on the Hotel Shops level require a thorough investigation of the central mezzanine area. Players must locate a hidden ladder pathway that leads directly above the main elevator gates. Navigating this narrow catwalk safely rewards you with a clear shot at a glowing object stuck in the rafters.
Finally, the last puzzle on this floor involves a cooperative effort between Luigi and his spectral clone. By triggering the flashing green strobe switches simultaneously, a massive decorative chest drops down into the main lobby space. Collecting this final piece ensures that you fully complete the third-floor checklist before taking the elevator to higher levels.