Yeah, the gb one works fine but i wanted to play it in color :/. such is life though i guess
hmm...can you test your rom on a normal gbc or gba emulator? the game was only ever exported as a .gb file (the only option for export in GB Studio), but still plays in color on any gameboy emulator. I wonder if there's some sort of setting in the app on your 3DS that's causing it to show up without color