The following are known CTRPF AR Cheat Codes for Bloodstained: Curse of the Moon on Nintendo 3DS (3DS).

00040000001D3A00.txt

[weapon energy(press X to activate)]
DD000000 00000400
D3000000 0821F779
20000000 00000014

[Lives]
D3000000 00000000
2821FD84 00000005

[Invincible]
681F4A7C 00000000
B81F4A7C 00000000
60000020 00000000
B0000020 00000000
600000E8 00000000
B00000E8 00000000
20000348 00000000
0000035C 42000000
000005DC 43C00000
D2000000 00000000

[Walk Speed 2x]
681F4A7C 00000000
B81F4A7C 00000000
60000020 00000000
B0000020 00000000
600000E8 00000000
B00000E8 00000000
00000188 40000000
D2000000 00000000

[Infinite Lives]
C0000000 00000008
2821FD84 00000009
DC000000 000000C0
D2000000 00000000

[Push L+UP Weapon 99/99]
DD000000 00000240
C0000000 00000008
1821F778 00006363
DC000000 000000C0
D2000000 00000000