Response: To find all the gem locations in Gloomy Manor, follow these detailed steps:

1. Mudroom (Amethyst 1)
– Location: Mudroom Exterior
– How to Find:
– Look through the window in the Mudroom. You will see Polterpup playing with the gemstone before it gets stuck on top of a tree.
– Unlock the door in the Mudroom by flashing the Poltergust 5000’s light on the switch. This will allow you to go outside and suck up the gemstone.

2. Yard (Amethyst 2)
– Location: Yard
– How to Find:
– Leave the mansion through the front door to get to the yard.
– Flash Luigi’s light on the second purple flower located on the left side of the stairs leading up to the house. This will reveal the gemstone.

3. Parlor (Amethyst 3)
– Location: Parlor
– How to Find:
– While in the Parlor, look up and then shine Luigi’s light on the clock’s green switch. This will reveal an Amethyst.

4. Studio (Amethyst 4)
– Location: Studio
– How to Find:
– Stop in the Studio and look into the camera. You will notice a cleverly hidden Gem on the other side of the window.
– Step behind the window curtain and use the Poltergust 5000 to reach and collect the gemstone.

5. Entrance (Amethyst 5)
– Location: Entrance
– How to Find:
– Interact with the knight armor on the right to get its helmet to fall off.
– Grab the helmet using the vacuum and throw it against the helmet painting on the wall. This will reveal the gemstone.

6. Dining Room (Amethyst 6)
– Location: Dining Room
– How to Find:
– Before entering the dumbwaiter, look at the ceiling above the right-hand side of the dining table.
– Flash the safe with your Stroboscope to find the next Gem.

7. Kitchen (Amethyst 7)
– Location: Kitchen
– How to Find:
– Open the fridge to find a frozen Gemstone.
– Suck up the Gem and bring it towards the stove on the left to thaw it out. Make sure to clear out any Greenies first.

8. Foyer (Amethyst 8)
– Location: Foyer
– How to Find:
– Walk to the left side of the garden and shine the Dark-Light on the wall opposite the merry-go-round.
– This will reveal a door that leads under the stairs. Enter this secret pocket and take the back left door to wind up behind the aquarium. Flash the gold spiders for cash and then take the Gem.

9. Patio (Amethyst 9)
– Location: Patio
– How to Find:
– As you head back out onto the Patio, notice the two Cheep Cheep Statues.
– Shine your Dark-Light to reveal a third statue, who will spit out another Gem.

10. Library (Amethyst 10)
– Location: Library
– How to Find:
– Instead of going to the Dining Room, take a detour to the Library.
– Go to the left side of the room and shine your Dark-Light near the bookcase. This will reveal a globe, which you can then vacuum with the Poltergust 5000 and melt in the fireplace to reveal a Gem.

11. Study (Amethyst 11)
– Location: Study
– How to Find:
– Suck up the curtains to the left of where you found the gear in the Study.
– Shine the Dark-Light on the painting of the Gem to make it appear.

12. Attic (Amethyst 12)
– Location: Attic
– How to Find:
– Before cleaning out the cobwebs, head to the far right side of the Attic.
– Find a dresser with a Gem attached to the top. Use your Poltergust 5000 to collect it.

13. Bedroom (Amethyst 13)
– Location: Bedroom
– How to Find:
– There is a divider in the Bedroom that can only be accessed if there is no spiderweb between it and the wall.
– To get rid of the spiderweb, enter mission A-5, activate the furnace, and use the Poltergust 5000 to make the ceiling fan spin around, causing the spiderweb to catch fire. This will unlock access to the divider and allow you to collect the final Gem.

By following these steps, you will be able to find all 13 Amethyst gemstones in Gloomy Manor.