Gradual Infiltration

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Gradual Infiltration
Gradual Infiltration from Luigi's Mansion: Dark Moon
Luigi sucking the Greenie's sunglasses
Location Gloomy Manor
Mission # 7
Game Luigi's Mansion: Dark Moon
<< Directory of missions >>

Gradual Infiltration is the bonus mission in the Gloomy Manor from Luigi's Mansion: Dark Moon. It is unlocked after Luigi clears the mansion's boss mission, and captures five Boos from previous missions.


Luigi has to capture all ghosts in a room in the shortest time he can. The order of the rooms and the amount and variety of ghosts are randomized every time Luigi does this mission. After clearing the sixth room, the mission is completed.


Mission Goal:
A group of ghosts have returned to the Gloomy Manor! Catch all of the ghosts as quickly as possible.


We have an...interesting situation. The Parascope is picking up mild paranormal signals in the manor. I'm sending you in to investigate.


When clearing the Gloomy Manor of ghosts, what E. Gadd will say to Luigi at the end of the mission differs depending how quickly Luigi completes it:

"That'll do, Luigi! You weren't exactly quick about it, but you caught 'em all. Anyhoo, let's bring you back!" (Time over 4 minutes)

"Excellent, Luigi! You got all of 'em! That was really fast! The very definition of posthaste! Heh heh... Let's bring you back!" (Time under 4 minutes)

Names in other languages[edit]

Language Name Meaning
Japanese オバケ大発生じゃ~!
Obake dai hassei ja!
Chinese 鬼怪大量出现~! (Simplified)
Guǐguài dàliàng chūxiàn!
鬼怪大量出現~! (Traditional)
Guǐguài dàliàng chūxiàn!
Dutch Stiekeme infiltratie Sneaky Infiltration
French La grande invasion The Great Invasion
German Operation Gänsehaut Operation Goose-Bumps
Italian Infiltrazione graduale Gradual Infiltration
Portuguese (NOE) Infiltração Gradual Gradual Infiltration
Russian Старые знакомые
Staryye znakomyye
Spanish Infiltración gradual Gradual Infiltration


  • This is the only mission where Luigi can collect all of the mansion's gems at once.