For anyone looking to get more involved with this game or simply follow the community, joining the Luigi's Mansion series discord is a good place to start. There are many people there who can help answer questions as well. Here is a link to the Dark Moon channel: https://discord.gg/5XRHWsj

There is also a scarescraper channel for people who want to play scarescraper

What's the scarescraper/thrill tower discord link?

it's all in the same discord, the discord linked is the luigi's mansion discord so it has the first game and dark moon + scarescraper