retro nintendo consoles really are neat things. i wasn't at the right time (or even in the right country) to physically own a GBA or DS, but through emulators and piracy the DS was my "childhood console" nonetheless.

i've tried many times to get into programming/romhacking for these consoles, but i just don't have the skills, or the consistent motivation required to hone them. hoping that linking that site (which actually has a great tutorial for ARM assembly in general) might randomly get some interested people into GBA programming ;)

p.s. what color/edition was your sp?