Need Help With An ASM Code [Nintendo DS]

[Dybbles]

I made a code for, The Legend of Zelda: The Spirit Tracks, that prevents bombs from exploding.
This code works on emulators, but it makes the screen stay black on the opening title screen on real hardware.

Here is the code.

Bombs Don't Explode On Their Own
020E1BBC E1A00000
020E1BC0 E1A00000
D2000000 00000000

Am I missing something, or doing something wrong?

[Demonic722]

It could be a case of bank switching. Try something like this:

Bombs Don't Explode On Their Own
520E1BBC VVVVVVVV // Replace with the original value when this event is triggered.
020E1BBC E1A00000
020E1BC0 E1A00000
D2000000 00000000

[Dybbles]

THANK YOU!!!!

It works now!

Here is the full code.

The Legend of Zelda: The Spirit Tracks (USA/Action Replay) [Nintendo DS]

Bombs Never Explode On Their Own
520E1BBC 32811001
020E1BBC E1A00000
020E1BC0 E1A00000
D2000000 00000000

Thank you so much, Demonic!!!
I give credit to you for helping me make this code.

[Helder]

Nice job! But we NDS veterans have learned to always use conditionals in just about every code we make and especially when hacking ASM, I hope you pick this habit up as well and your codes should be less glitch prone.