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

00040000000ED400.txt

[5000 Gold (in shop)]
09019CC0 00001388
09019E70 00001388
09024F08 00001388
09024F24 00001388

[5000 Blue Orb (in shop)]
09019CC4 00001388
09019E74 00001388
09024F0C 00001388
09024F38 00001388