Action Replay codes modify gameplay in Pokemon Diamond US version for Nintendo DS. Enter these via Action Replay device, ensuring game region matches US release.
Key Action Replay Codes
- Infinite Money: 94000130 FFFB0000 B21C4D28 00000000 B0000004 00000000 0000FFFF DC000000 00000004 D2000000 00000000
- All Badges: 94000130 FFFB0000 62111888 00000000 B2111888 00000000 1004B5FC 0000FFFF D0000000 00000000
- Walk Through Walls: 4DE8EA7E 8A9C9C9E (Enable with 9223F0F2 00000800 and disable with 1223F0F2 00000000)
- Infinite Master Balls: 94000130 FFFB0000 B2111880 00000000 0000FF0C 00000001 D0000000 00000000
- Max Stats for All Pokemon: 94000130 FFFB0000 62101180 00000000 B2101180 00000000 200000FF 00000000 D0000000 00000000
Usage Tips
Input codes via device menus; start game after activation. Test one code at a time to avoid conflicts.
Precautions
Cheat codes risk save corruption. Only modify on backup saves and disable after use.
