This portion of the Luigi’s Mansion 3 guide includes the Paranormal Productions walkthrough and all Paranormal Productions gem locations. Here, you’ll also find a step-by-step solution to the director’s megaphone puzzle. Plus tips and tricks for taking on the Godzilla style boss at the end.
After beating the boss, you’ll need to get the elevator button back from the ghost cat known as Polterkitty. This ghost is harder to capture than your average ectoplasm filled foe and you’ll have to visit another floor. But, with some patience, you’ll get that elevator button back.
Below are the walkthrough sections and objectives. Please note we may have added a few objectives ourselves to indicate the steps you need to take to complete the main objective. Objectives that don’t directly appear on your menu are italicized.
Source: IGN.com Luigi's Mansion 3: Paranormal Productions Walkthrough