Nintendo Switch Luigi’s Mansion 3: Cheat Codes & Hints
Updated May 4, 2024 at 7:18 pm
Embark on a ghost-hunting adventure with our comprehensive guide to cheat codes and hints for Luigi’s Mansion 3 on the Nintendo Switch, designed to help you unlock all the spooky secrets and maximize your gameplay.

Unlocking the Secrets of Luigi’s Mansion 3
Fans of the spooky and fun Luigi’s Mansion 3, get ready to unlock some secrets that could change your gameplay experience! While actual cheat codes may not exist in the traditional sense for Luigi’s Mansion 3, there are plenty of hints, tricks, and hidden gems that can give you an edge or reveal new surprises. In true Nintendo fashion, Luigi’s Mansion 3 is riddled with creative puzzles and secrets that make exploration and discovery a treat.
One special secret you might not know is the hidden Boo characters that you can catch. Although catching them isn’t exactly a cheat code, knowing how to find them is like having insider knowledge. Boos won’t appear until after you’ve received the Gooigi from Professor E. Gadd. Listen for the signature Boo laugh and use your Dark Light with the L button to spot their hidden trails.
Hunting Down Gems Like a Pro
Seeking out gems hidden throughout the Last Resort Hotel is a challenge that can try even the most eagle-eyed gamers. While it’s not a cheat, understanding the mechanics of the game can help you spot signs that a gem might be near. Use your Poltergust G-00 to interact with seemingly inconspicuous objects, and do not forget to thoroughly check each room’s nooks and crannies using your Dark Light.
Remember, each floor has its set of colored gems, and collecting them all will net you some fantastic in-game rewards. If you’re looking for a comprehensive list of gem locations floor by floor, be sure to check out some dedicated gaming guide sites or fan forums for detailed walkthroughs.
Surviving Ghostly Battles With Gooigi
Are you finding the ghost battles in Luigi’s Mansion 3 a little too intense? Here’s a hint that might help: Gooigi, your green doppelganger, is not just a cool addition to the game but also a fantastic combat asset. You can switch between Luigi and Gooigi during battles to distract ghosts or even have a friend join in for some two-player co-op action.
Using Gooigi effectively can make seemingly difficult ghost encounters much more manageable, especially when facing off against multiple spooks. Just be wary of water and fire, as Gooigi will dissolve if he gets wet or burned! You ‘might be’ finding some boss fights particularly cumbersome, and that’s where Gooigi’s abilities can come in handy to outmaneuver your spectral opponents.
Mastering Poltergust Upgrades
Are you maximizing the potential of your trusty Poltergust G-00? In Luigi’s Mansion 3, you have the ability to earn and collect gold coins, bills, and pearls that you can spend on various items. While this isn’t a cheat code, one could argue that knowing how to invest your in-game currency wisely is just as valuable. Professor E. Gadd’s shopping network offers some crucial items like the Gold Bone, which can be a lifesaver during boss fights.
Be sure to also use the Suction Shot with the Y button to open new pathways and reveal hidden areas, and when you’re in a pinch, the Burst move with the ZL and ZR buttons can get you out of a tough spot surrounded by ghosts.
Strategies for Beating Tough Bosses
Boss fights in Luigi’s Mansion 3 can be tricky, but they each have a pattern that you can exploit. If a boss is giving you a hard time, take a moment to observe their movements and attacks. There’s always an opening or a specific strategy to use your Poltergust G-00 against them. Whether it’s pulling away a shield or armor, using your surroundings to your advantage, or employing Gooigi tactically, every boss can be beaten with the right strategy.
For example, on the seventh floor, you’ll face off against the ghostly knight. You’ll need to use your Suction Shot to remove his protective chest piece before you can launch a barrage of attacks. With other bosses, you might need to use environmental objects to your advantage, such as shooting a plunger at a target.
Pro Tips for Earning More Gold
Gold makes the afterlife go round in Luigi’s Mansion 3’s haunted hotel. It’s used for purchasing helpful items, and amassing a large fortune can also lead you to higher scores. One strategy to gain more gold is to vacuum everything in sight. Curtains, cushions, and even trash bins can contain a surprising amount of wealth.
Use your Dark Light to reveal hidden gold ghosts or objects scattered throughout the hotel. Also, smashing objects by firing your Suction Shot and Poltergusting everything not nailed down can be fruitful endeavors. Stay vigilant—you might find that combat encounters are more profitable when you focus on this aspect of the game.
Discovering Easter Eggs and References
Luigi’s Mansion 3 is filled with nods to other Nintendo games and pop culture references. Keep your eyes peeled for Easter eggs that might be references to Mario’s history or even other franchises. These aren’t cheat codes, but they are fun secrets that add depth to the game and show the creativity of the developers at Next Level Games.
One such Easter egg is the various references to other Nintendo franchises found throughout the hotel. From the Virtual Boo communication device (a clear reference to the Virtual Boy console) to paintings that might remind you of Hyrule, Nintendo fans will find lots of little details to appreciate.
Amiibo Support in Luigi’s Mansion 3
While not traditional cheat codes, using Amiibo figures with Luigi’s Mansion 3 can give you certain in-game advantages. Tapping compatible Amiibo to your Nintendo Switch can unlock helpful bonuses like revealing the location of Boo ghosts on your map.
The game supports various Amiibo figures, so if you happen to collect these Nintendo toys, make sure to tap them on your Switch and unlock those extra features. Each Amiibo has a unique function, which can add an extra layer of fun and strategy to your ghost-hunting escapades.
Co-Op Play: Double the Fun and Strategy
Playing Luigi’s Mansion 3 with a friend can not only make the experience more enjoyable, but it also opens up new strategies for tackling the hotel’s many challenges. Each player can take on the role of Luigi or Gooigi and work together to solve puzzles and defeat ghosts more efficiently.
If one player is better at exploration and the other excels at combat, dividing those tasks can make your progression through the game smoother. It’s almost like having a built-in cheat code when you have two minds (and sets of hands) working towards the same goal.
Utilizing the ScreamPark and ScareScraper
Beyond the main adventure, Luigi’s Mansion 3 offers additional modes that not only extend gameplay but also offer unique challenges. The ScreamPark is great for party play, while the ScareScraper presents you with randomized floors to clear with other players online or locally.
These modes can be fantastic training grounds for honing your ghost-hunting skills, understanding the mechanics in new ways, and even earning extra rewards. While mastering them won’t give you cheat codes, it’ll make you feel like you have an insider’s edge in the main game.
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Enhancing Your Gameplay Experience
Eager to make the most of your ghost-hunting endeavors? Although Luigi’s Mansion 3 does not provide traditional cheat codes to punch in, understanding the fine nuances of the game can significantly enhance your overall experience. Paying close attention to the game’s mechanics and environments can yield just as rewarding results as any secret code.
For instance, did you know that your trusty Polterpup can assist in your quest? This adorable ghost dog occasionally appears to guide Luigi when he seems lost, so it pays to follow him when you spot him. He might just lead you to a hidden treasure or an essential element to progress in the game.
Finding Rare Ghosts for the Ultimate Challenge
Dedicated ghost hunters can look forward to the thrill of tracking down rare ghosts, which are elusive and more powerful than your average specters. These ghostly adversaries can be found during special event missions in the Scarescraper mode or could appear randomly, offering more substantial rewards for their capture.
Catching these rare ghosts requires keen timing and quick reflexes with the Poltergust’s mechanics. They serve as a testament to your specter-snatching skills and could be seen as the game rewarding your mastering of its combat system.
Maximizing Score and Achievements
Your score in Luigi’s Mansion 3 tallies up several factors, including the amount of money collected, ghosts caught, and time taken to clear each floor. To boost your score, focus on being thorough in each room and employ ghost-catching techniques to clear rooms quickly.
The thrill of seeing your achievements rack up and reaching for that high score can be as exhilarating as using a cheat code. Striving for that perfect run might not be easy, but the satisfaction of a full achievement list is indeed a gamer’s delight.
Secrets in Multiplayer Modes
The multiplayer modes of Luigi’s Mansion 3 are not just for cooperative ghost-busting but also a source for discovering hidden quirks. In the Scarescraper mode, keep an eye out for special themed ghosts that correspond with real-world events or holidays, adding an extra layer of excitement to your multiplayer sessions.
And don’t forget, practicing in these modes helps refine your strategies and learning to best use the tools at your disposal. This is preparation that feels a lot like insider knowledge, and when it comes to mastering Luigi’s Mansion 3, knowledge is as good as gold.
Customization and Personal Touches
Luigi’s Mansion 3 offers a bevy of customization options for your ghost-hunting escapades. You can unlock various costumes for Luigi by completing the game’s DLC packs, which will give Luigi a fresh look while exploring and battling ghosts.
These costumes are more than just aesthetic changes; they also alter the appearance of Polterpup and provide thematic alterations to the ScareScraper mode, making it seem like you have discovered a cheat code to transform the game’s world.
Understanding the Power of Gooigi
Unlocking Gooigi’s full potential can make you feel as though you’ve activated a cheat in Luigi’s Mansion 3. This gooey companion not only doubles the fun but also opens up a multitude of gameplay opportunities. Gooigi can slip through gates, walk over spikes, and help Luigi reach areas otherwise inaccessible.
Learning to control both Luigi and Gooigi simultaneously, or coordinating with a friend in co-op mode, can transform challenging puzzles into cakewalks. This tag-team approach can be your secret weapon against the trickiest of obstacles.
Leveraged Learning from Community
Engaging with the Luigi’s Mansion 3 community offers access to a treasure trove of shared knowledge and strategies. Fans of the game have documented comprehensive guides on how to handle each aspect of Luigi’s Mansion 3, from ghost-busting strategies to gem location walkthroughs.
Connecting with other players can mimic the effect of cheat codes, as you’ll gain insights and tips that can significantly impact your play. Communities often band together during events or to share discoveries, making the game much more immersive and enjoyable.
Special Events and Seasonal Surprises
Luigi’s Mansion 3 often hosts special events, much like the Scarescraper’s themed ghosts, that offer unique gameplay twists and rewards. Keeping up to date with these events can enrich your gameplay with new, temporary experiences that sometimes feel like they’re Easter eggs or cheats added by the developers.
Paying attention to in-game notifications and announcements from Nintendo can secure you a front-row seat to these seasonal events, ensuring that you don’t miss out on limited-time goodies that can liven up Luigi’s haunted adventure.
Tailoring Strategies for Ghost Capture
Adapting your strategy for each type of ghost encounter is critical in Luigi’s Mansion 3. Some ghosts are shy and avoid the light, while others are aggressive and will put up a good fight. Learning the behaviors of different specters can feel as if you’ve cracked a code to defeating them effortlessly.
Use your Poltergust’s Strobulb to stun ghosts, then reel them in with precision. Keep in mind the nuances of each ghost type; this understanding can give you a “cheat code-like” edge in your quest to save Mario and friends from their spooky predicament.
Time to Dive Into Adventure
Once you’ve absorbed these tips and tricks, you’ll be well-equipped for the paranormal journey that awaits you in Luigi’s Mansion 3. While the game doesn’t have traditional cheat codes, the wealth of hints, Easter eggs, and strategies available will ensure that your adventure remains challenging, yet fair and highly entertaining.
If you’re curious about how you might handle other adventures, taking a break to dive into a quieter evening could be just what you need. Check out our recommendations for relaxing and calm games to enjoy that provide a different pace and atmosphere from ghost hunting. Or suppose you’re interested in other multiplayer experiences, take a look at the best party games for large groups for those times you’re in the mood for a lively gathering with friends and family.
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Exploring the Hidden Mechanics of Luigi’s Mansion 3
Did you ever stop to consider that sometimes a game’s deepest secrets are hidden not in plain sight, but in mastering its mechanics? This applies to Luigi’s Mansion 3 as well. For instance, some players might not realize that the timing of your Poltergust’s vacuuming affects the amount of damage you can deal to ghosts.
Learning to time your pulls can be crucial in those high-stakes moments, especially when you’re trying to capture multiple ghosts at once or dealing with one with a lot of health. It might not be shared openly as a cheat code, but it certainly is a pro tip that can change the way you play.
Utilizing the Game’s Physics for Hidden Advantages
Sometimes a game’s physics can be used to your advantage in ways that might seem like cheating, but are simply clever uses of the game’s design. In Luigi’s Mansion 3, everything from the way a rubber duck floats to the trajectory of a billiard ball can offer clues or shortcuts through the levels.
Pay attention to the environment and how objects interact with Luigi’s vacuum and other tools. For example, shooting a plunger at a faraway switch might just land you a shortcut, or even better, lead you to a hidden cache of treasure.
The Impact of Difficulty Settings on Gameplay
Although Luigi’s Mansion 3 doesn’t have adjustable difficulty levels, understanding the game’s challenge curve is important. As you progress, the game’s difficulty naturally ramps up, which means the strategies you used in the early game might not work on the later, tougher ghosts.
Being aware of how the game escalates in challenge and preparing accordingly by fine-tuning your reflexes and strategy can feel like you’ve unlocked a secret mode where you’re better equipped to face the harder encounters.
Easter Eggs Galore: In the Footsteps of Luigi
Keep an eye out for subtle in-game references and Easter eggs that can sometimes lead to surprising discoveries. Luigi’s Mansion 3 is a game that rewards curiosity, and it’s often rewarding to experiment and probe the mansion for its secrets.
For example, players have reported finding Mario’s iconic hat hidden in various spots which, while not unlocking any particular features, is a delightful nod to the history of the Super Mario series that fans will appreciate.
Understanding the Game’s Score System
Though not as glamorous as hidden cheat codes, understanding how the game’s score system works can help you maximize your ranking at the end of each level. The game takes into account not just the ghosts you’ve caught and the money you’ve collected, but also factors like time taken and damage sustained.
Focusing on efficiency and mastery of your ghost-hunting tools can amount to much higher scores, giving you bragging rights and a sense of achievement that feels as good as using a cheat.
Secret Room Discovery Strategies
Throughout Luigi’s Mansion 3, you’ll find that some rooms aren’t exactly keen on giving up their secrets without a bit of sleuthing. These secret rooms often contain bountiful treasures or unique ghost encounters that are easily missed during a casual playthrough.
To uncover these rooms, listen for audio cues, and keep an eye out for any out-of-place wallpaper or drafts indicating invisible doors. There’s nothing quite like uncovering one of these hidden treasures, a reward for the observant and the persistent.
Tips for Collecting Special In-Game Rewards
Apart from the satisfaction of capturing every ghost and unlocking every room in the game, Luigi’s Mansion 3 also offers a host of in-game rewards for completing certain tasks. These rewards range from aesthetic changes to gameplay bonuses, and while they’re not cheat codes per se, they are definitely worth your effort.
For example, collecting all of a certain type of gem or capturing every Boo in the game will not only give you completionist satisfaction but also unlock special in-game achievements and trophies.
The Secretive Nature of ScareScraper Challenges
In ScareScraper mode, every floor presents a different challenge with a variety of room types and layouts. Sometimes, you may stumble upon a room that doesn’t quite fit the pattern you’ve gotten used to, and it’s in these rooms that you may find rare ghosts or hidden treasure.
Be prepared for anything as you ascend the floors of ScareScraper, where surprises are the norm and adaptability is key. This mode is all about expecting the unexpected and capitalizing on it when it appears.
Final Thoughts on Mastering Luigi’s Mansion 3
So there you have it, my friend – an array of strategies, secrets, and tips to master Luigi’s Mansion 3. Whether you’re hunting for gems, capturing every last Boo, or fighting to get the best score on the ScareScraper, the game is filled to the brim with content that will keep you engaged and entertained.
Remember, part of the fun is exploring and discovering these hidden mechanics and nuances for yourself. As you press on with Luigi’s spooky quest, you’ll likely find your unique approach to solving the mansion’s mysteries. Here’s to your success, and may you enjoy every moment of your ghost-hunting adventure with Luigi and Gooigi!
If your interest in gaming variety has been piqued, why not explore the world of educational gaming? Take a peek at educational games for students, which combines learning with interactive fun. Games like these can be a fantastic way to unwind after a long day of ghost hunting!

Avery Ingram
Contributor