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

000400000016A900.txt

[Inf HP v1]
5040E190 E1C501B2
003EEDBC E2401000
0040E190 E1C521B2
D0000000 00000000

[Get HP MAX v1]
503EEA70 E1C501B2
003EEA70 E1C521B2
D0000000 00000000

[Inf Oxygen v1]
503F50D8 E2400001
003F50D8 E2400000
D0000000 00000000

[Inf Use Item v1]
50422BEC E2401001
00422BEC E2401000
D0000000 00000000

[Get Item MAX v1]
50411484 E1C803B4
00411484 E1C823B4
D0000000 00000000

[Instant Kill v1]
50385268 E0410000
00385268 E0400000
D0000000 00000000

[Inf HP v1.0.1]
504188A0 E1C501B2
003F9218 E2411000
004188A0 E1C521B2
D0000000 00000000

[Get HP MAX v1.0.1]
503F8EC0 E1C501B2
003F8EC0 E1C521B2
D0000000 00000000

[Inf Oxygen v1.0.1]
503FF704 E2400001
003FF704 E2400000
D0000000 00000000

[Inf Use Item v1.0.1]
5042CC24 E2401001
0042CC24 E2401000
D0000000 00000000

[Get Item MAX v1.0.1]
5041BBAC E1C803B4
0041BBAC E1C823B4
D0000000 00000000

[Instant Kill v1.0.1]
5038EB70 E0410000
0038EB70 E0400000
D0000000 00000000