Cellar

The Cellar is a room that can be found by Luigi in the fourth area of Luigi's Mansion.

Story
Using the Key from the Breaker Room, Luigi can enter the Cellar, where a fence is blocking his way. Working their way around it, the player is able to inspect the various crates and barrels in the room, one of which contains a Purple Puncher. By sucking up the many piles of dirt in Luigi 's way, another Purple Puncher can be discovered. Once both are defeated, the Cellar is brightened and the green-hatted Mario brother receives the Key to the Clockwork Room.

There are some points of interest in the Cellar, most notably the two shelves. Each shelf has four tiers that can each be inspected for money, and one of the tiers will always have a 50-HP restoring Heart for Luigi. In addition to the shelves, several crates and barrels are placed around the room. About nine piles of dust are in this room, which need to be cleared every time Luigi wishes to traverse from one end of the room to the other, thanks to a large fence blocking off a direct path. However, underneath two of the dust piles are Gravity Arrows, similar to those in the Tea Room that reverse Luigi's gravity and put him on the ceiling, eliminating the need to vacuum the dust piles. To put Luigi on the ground again, simply walk onto one of the Gravity Arrows on the ceiling.

Trivia
There is a Speedy Spirit hiding in the crate near the entrance. It's behind the fence, but still easy to see because the fence isn't very thick.