Luigi's Mansion

(M) (Datel)
NNDX-H61J-7DKKF
E5T5-4MNT-C865J

Press D-pad Up To Walk On Ceiling (The Pizza Boy)
RCUU-NFNM-2YMHB 
35U4-PGXU-VCK8T 
GTWH-QPQY-H8A1Y 
UWXU-61F0-TT26W 

Press D-pad Down To Walk On Floor (The Pizza Boy)
CPK8-6EPA-G2HHP 
Y78H-GGFB-NJ047 
GTWH-QPQY-H8A1Y 
H9EB-951E-ZVW8G 

Infinite Element (JAY007 & Link Master)
BNU0-55VP-EGJKT
XVKH-TY95-V77XC
Y82P-U3N2-GXQ92

Element Modifier (JAY007 & Link Master)
GVYM-3RGM-B68M6
QKRV-XX5X-JTAZK
CUYQ-GHAT-G902E
P9CX-CQNA-4Z1CG
K4RR-5V7P-6704A
PBUE-V3AM-JC6RR
VJXQ-CG9T-0EH8J
MBXB-3KHX-9E9AH
G38V-QJ4J-RKGRK

D-pad Up - None
D-pad Down - Fire
D-pad Left - Ice
D-pad Right - Water

Notes

In some rooms, you can't move around on the ceiling. This mainly happens outside and in room with odd-shapped ceilings. In hallways, the camera will sometimes go out of bounds.

The Element Modifier will allow you to have which ever of the 3 elements you want at any given time. You can also have no element. If you don't collect an element spirit, your meter will appear empty. You'll still be able to use it, but you won't be able to fire blasts. Use in conjunction with the Infinite Fire/Ice/Water to fully use any element at any time.