Cheat Duel Masters-Kaijudo Showdown GBA
| # | Description | Code |
| 1E | Enable Code (Must Be On) | 00000000 0002 101652B8 0007 |
| 1 | Walk Through Walls | 830008C8 0010 |
| 2 | Infinite Money | 830043BC FFFF |
| 3 | Max Money | 830043BC E0FF 830043BE 05F5 |
| 4 | Have All Cards | 430043C2 6262 00000096 0002 |
| 5 | Have All Preset Decks | 43004542 0101 00000004 0002 |
| 6 | Max Passes | 330041C0 00C8 |
| 7 | Have All Cool Stuff | 430041C2 FFFF 00000014 0002 |
| 8 | Have All Artifacts [Note 1] | 430041EE FFFF 00000003 0002 |
| 9 | Start Duel With 2 Mana | 730015C8 0000 830015C8 0200 |
| 10 | Tap R To Summon With No Sacrifices [Note 2] | 74000130 02FF E3001458 0001 33001459 0001 73001458 010A 83001458 0101 |
| 11 | Press L+R For Enemies Have No Shields | 74000130 00FF 330016A5 0000 |
| 12 | Infinite Shields | 33001679 0005 |
