Rhythm Heaven (DS) Ripping... Help?

[998TheNewOrchestra]

I want to try and rip some of the Rhythm Heaven (DS) Games.  I've done a few, such as DJ School (+ Custom Sequel) and Frog Hop (Partial), and I'm even working on a Dazzles 1 rip.  But, the reason why I cannot rip certain things, such as the background in Frog Hop, is because they're oddly colored. 

See, I used CrystalTile to rip the sprites, but I seem to have complications whenever I try to rip the sprites from certain games.  For example, when I try to rip the sprites from Rockers, they're all pitch black, all of them! When I try to rip the Frog Hop 2 sprites, they're too bizarrely colored for me to work around. And when I try to rip Crop Stomp sprites, either the vegetable sprites are bizarrely colored, or the program crashes when I try to load up certain sprites. 

If you could help me, then that would be just swell, as I would like to keep ripping sprites from Rhythm Heaven (DS). If anybody could help me, then please contact me as soon as possible, thanks.  

Yours, 998TheNewOrchestra

[Shade]

Give this program a try: http://www.romhacking.net/download/utilities/817/

It's what I use to rip from Rhythm Heaven and I've never run into any of those problems you mentioned.

[998TheNewOrchestra]

@Shade

I downloaded the program, but, how do I actually rip the sprites?   It seems almost impossible for me to understand! But, the thing about it is, it's probably not even that complicated.  Could you please help me? Please? 

[Davy Jones]

Tutorial for Tinke:
https://www.vg-resource.com/thread-19504.html