Luigi's Mansion 3 - Full Game 100% Walkthrough

A full game 100% walkthrough on Luigi's Mansion 3 for Nintendo Switch. This covers the whole story, all gems, boos, all floors and bosses of the game. Time stamps for each level can be found below. ►Activate the description for the timestamps of the floors!!

All floors:

00:00:00 Intro + Startup
00:11:45 B1 Parking Garage
00:16:04 1F Grand Lobby
00:39:49 5F RIP Suites
01:11:02 3F Hotel Shops
01:31:41 2F Mezzanine
01:58:23 4F The Great Stage
02:15:59 6F Castle MacFrights
02:39:13 7F Garden Suites
03:06:31 8F Paranormal Productions
03:36:41 Polterkitty #1
03:48:10 9F Unnatural History Museum
03:58:38 B2 Boilerworks
04:28:17 10F Tomb Suites
05:00:24 11F Twisted Suites
04:58:35 B2 Boilerworks #2
05:29:12 12F The Spectral Catch
06:12:39 13F Fitness Center
06:33:24 Polterkitty #2
06:45:20 14F The Dance Hall
07:44:13 15F Master Suite
08:13:15 Final Boss + Ending & Credits
08:36:56 100% Showcase

[Vociferous]

Luigi’s Mansion 3 truly is an excellent game. Its very fun and rewarding to find everything. I play them all each year. 1 is my favorite though.

[GTPvZGamers]

It's impressive how thorough and detailed the walkthrough is, guiding players through every ghostly encounter and puzzle with expert precision

[LinkyNurseryRhymes]

From pixel-perfect jumps to challenging levels

[DLW]

All floors:

00:00:00 Intro + Startup
00:11:45 B1 Parking Garage
00:16:04 1F Grand Lobby
00:39:49 5F RIP Suites
01:11:02 3F Hotel Shops
01:31:41 2F Mezzanine
01:58:23 4F The Great Stage
02:15:59 6F Castle MacFrights
02:39:13 7F Garden Suites
03:06:31 8F Paranormal Productions
03:36:41 Polterkitty #1
03:48:10 9F Unnatural History Museum
03:58:38 B2 Boilerworks
04:28:17 10F Tomb Suites
05:00:24 11F Twisted Suites
04:58:35 B2 Boilerworks #2
05:29:12 12F The Spectral Catch
06:12:39 13F Fitness Center
06:33:24 Polterkitty #2
06:45:20 14F The Dance Hall
07:44:13 15F Master Suite
08:13:15 Final Boss + Ending & Credits
08:36:56 100% Showcase

[SubspaceMan]

Dam 5 years later you finally 100% the game

Edit: Luigi: uses light to kill boos

also Luigi: *aggressively slams them on the floor many times giving them permanent brain damage* 7:02:42

[OfficalVAccount]

it's my personal head cannon that despite luigi being very afraid of ghost, he captures them with absolutely no hesitation. He my be afraid of them, but he will slam them on the ground multiple times if it means efficiency. Basically locks in the do the job.

[Minnie_Libby]

I love how the initial floors start out with bosses that you would see on a hotel staff, and then it slowly becomes more outlandish and at the end you're looking at like Egyptian and sharks and stuff

[mamcmu-X]

While we wait for new Mario & Luigi: Brothership news, can you do a compilation of those "chase attacks" in the boss fights of Dream Team and Paper Jam?

[sonalsahu]

Thing I like most about this game is Polterpup!👻🐶

[veritas]

Love that intro. It's so much better when the mario characters aren't talking. It just doesn't work.

[zakirstocks]

Excellent Job on Completing Luigi's Mansion 3 Game in 100% dude! Bet you had a Absolute Blast playing this! 😄😁👍👌👻👻👻👻👻👻

[sallydrum]

Can you do a video covering how to catch all those Scarescrapper ghosts in LM2 HD? It has been painful.

[marioseriesminigames]

Loved watching Luigi's Mansion 3 all the way through! 👻 Your commentary made it so much fun! 🎉

[Jeron.]

Do 100% walkthrough in Splatoon 3 story mode, or in online mode ( turf war/ ranked and salmon run) pls 🖤🖤🖤🖤🖤

[Jeron.]

Pls complete other online games to 100% walkthrough, like you did in Luigis Mansion 2 HD 🖤

[newtechnologystudios]

7:46:06 Luigi save Mario!
- Wait, I'll just collect the coins

[Jeron.]

Pls do Splatoon 3 100% WALKTHROUGH 🖤🖤🖤

[queal]

1:10:01 why are no ghost popping up for me at this point? Ive done everything exact. Its actually been like that a few times. Is my game glitched out?

[carlozulueta-dehd]

Imagine a wacky Japanese game show that is based on Luigi’s Mansion❓

[siarrarosario]

I like that game and it is so fun to play this game