The following are known CTRPF AR Cheat Codes for Luigi’s Mansion 2 on Nintendo 3DS (3DS).

0004000000076400.txt

[Flash Light Quick Charge]
00356040 42800000

[Infinite Dark Light Power]
D3000000 00000000
E0899C00 00000010
EDDF0A01 EEB00A60
EAEEC3C9 7F800000
0044AB30 EA113C32
D2000000 00000000