Luigi's Mansion: Dark Moon dev now working exclusively with Nintendo - GameSpot

Looks like Next Level Games won't be doing Captain America: Super Soldier 2, then.
Luigi's Mansion 2 is the sequel to the original GameCube title where Luigi is on a mission to remove a bunch of stubborn ghosts from some spooky mansions while only being armed with his trusty Poltergust ghost-sucking vacuum cleaner.

Luigi's Mansion 3 - Review Thread : r/Games

Luigi's Mansion 3 - Wikipedia

Luigi's Mansion: Dark Moon Review (3DS)

Luigi's Mansion: Dark Moon Remaster Announced Along With Princess Peach Game During Nintendo Direct - IGN

Nintendo to acquire Luigi's Mansion developer Next Level Games - The Verge

Luigi's Mansion 3 Review for Nintendo Switch: - GameFAQs

Luigi's Mansion (Nintendo 3DS) - Super Mario Wiki, the Mario encyclopedia

Luigi's Mansion: Dark Moon Remaster Announced Along With Princess Peach Game During Nintendo Direct - IGN

This Luigi's Mansion 3 gameplay video reveals the return of his gooey friend Gooigi

We Finally Know How Many Floors Make Up Luigi's Mansion 3's Hotel

New Super Luigi U - Wikiwand