The following are known CTRPF AR Cheat Codes for Johnny Kung Fu on Nintendo 3DS (3DS).

0004000000090000.txt

[Lives]
201E83F8 00000003

[1 Enemy Left: L + Up]
DD000000 00000240
201E8400 00000001
D0000000 00000000

[1 Remaining Bounce: L + Down]
DD000000 00000280
28007520 00000001
D0000000 00000000

[60 Minutes]
201E85B0 0000003C
201E85AC 00000000