Collecting all the gems in Luigi’s Mansion 3 can be a rewarding endeavor, requiring careful exploration and the clever use of tools throughout the hotel’s various floors. This guide will provide a detailed overview of effective gem-hunting strategies, focusing specifically on the Hotel Shops floor (3F) while also offering insights applicable to other floors in the game.

General Approach to Gem Collection

1. Thorough Exploration:
Each floor is teeming with rooms and secret areas. It’s essential to examine every nook and cranny, as gems can often be hidden away in corners or obscured by objects.

2. Master Your Tools:
– Poltergust 3000: Utilize the suction function to remove items like paintings or tapestries that could conceal gems. The vacuum’s power should not be underestimated; it can also interact with various objects.
– Strobulb: Activate potential gems by shining the Strobulb on items that flash or flicker. This technique is vital for revealing certain gems that might not be immediately obvious.
– Dark-Light Device: Utilize this tool to uncover invisible objects, such as hidden paths or blocked entrances to gem locations.
– Burst Move: This move (triggered by ZL + ZR) can be used to knock down barriers or trigger hidden switches that can lead to gems.

3. Utilize Gooigi:
Gooigi can maneuver through tight spaces that Luigi cannot access. Use him to reach hidden areas that may contain gems, especially in vent systems or behind obstacles.

Hotel Shops Floor (3F) Gem Locations

Here’s how to locate each gem specifically on the Hotel Shops floor:

1. White Gem:
– Location: Elevator Hall
– How to Find: Access the crawlspace at the end of the upper walkway overlooking the elevator and open the chest hidden there.

2. Red Gem:
– Location: Restroom
– How to Find: Use the Poltergust to pull off toilet covers, which will reveal the red gem.

3. Blue Gem:
– Location: Hallway on the second floor, outside the mall cop’s office.
– How to Find: Shine the Strobulb on the blinking light of the vending machine until it spits out the blue gem.

4. Green Gem:
– Location: Upper level of the Mall Lobby, near the gem store.
– How to Find: Use the Dark-Light Device to uncover a concealed ladder leading to a higher level. You’ll find the gem in a chest at the far right.

5. Yellow Gem:
– Location: Accessories Store
– How to Find: Activate the Dark-Light Device to expose a grate. Send Gooigi into the grate, navigate left to a valve, and turn it to drain water above. Gooigi can then pass through a pipe to the yellow gem.

6. Purple Gem:
– Location: Boutique
– How to Find: The details for obtaining this gem require further research, as specific techniques or additional tools may be necessary. Consulting a comprehensive guide will be beneficial here.

Gem Collection on Other Floors

The gem collection technique remains consistent across various floors; however, gem locations and specific methods may differ:
– Great Stage: Check behind curtains, within cabinets, and around the stage area.
– RIP Suites: Look in both rooms and hallways, using the Poltergust and Strobulb to reveal hidden collectibles.
– The Dance Hall: Gems can be concealed in the dance area, behind mirrors, or in nearby rooms.

Tracking Your Progress

Keeping track of gems can greatly enhance your efficiency. Consider using maps or online resources, like IGN’s guide or YouTube videos, which often provide thorough walkthroughs to assist in locating each gem and overcoming any challenges in collecting them.

By following this guide and maintaining an inquisitive and methodical approach, you will be well on your way to collecting all the gems in Luigi’s Mansion 3, enhancing your overall experience in this thrilling adventure. Happy ghost hunting!