The following are known CTRPF AR Cheat Codes for Mighty Gunvolt Burst on Nintendo 3DS (3DS).

00040000001C7700.txt

[SELECT UP Gunvolt SP no decrease]
DD000000 00000044
20158D99 00000016
D2000000 00000000

[SELECT UP Access All Customize]
DD000000 00000044
202A3523 000000E3
D2000000 00000000

[SELECT UP 1 hit ko cpu]
DD000000 00000044
003A4C20 EA03E8F2
0049EFF0 E3570000
0049EFF4 03A00000
0049EFF8 E5840408
0049EFFC EAFC1708
D2000000 00000000

[Max CP 99999 Save Slot1]
08083CD8 0001869F

[All Challenges Completed]
08083080 3FFFFFFF

[All Pixel Stickers]
08083060 FFFFFFFF
08083064 FFFFFFFF
08083068 FFFFFFFF
0808306C 3FFFFFFF

[Hard Mode unlocked]
28083058 00000003