FINALLY, something for me to do! I'm on it!

And emulators are the same size as DS screens unless you have an enlarger (which none have yet). So they are just as hard to see as the DS 

OK, beta's done!

Didn't take long at all to finish this one. Just copy these files into... whatever you run scripts with and run spritecheck.lua.

Credits:

Nintendo -- For making it possible to crack their console's security to homebrew on
Jeremysr -- For making the keyboard part of the console
Jester -- For the idea
Me -- For making and testing it

On the screen where you type in your sprite's name, TYPE THE NAME WITHOUT AN EXTENSION. Both your .raw and .pal files must have the same basename. Type that.

After the sprite is loaded, here are the controls:

D-Pad: Move sprite
L/R: Up/Down the Framestrip

Enjoy,

Daltonlaffs

P.S. You can't exit it yet... I'll fix that sometime

EDIT1: Just to get it out of the way: I DO NOT TAKE RESPONSIBILITY TO ANY DAMAGE CAUSED BY THIS PROGRAM OR ITS ACTIONS. Use it at your own risk. This program is not licensed, endorsed, or approved by Nintendo. I have tested this program on NO$GBA and hardware, it runs fine for me, I can't imagine it would hurt your console. Can't hurt to be safe, though

Ah. Well, it's probably possible, but I don't know the encoding of GBFS... any other takers?