I wonder if it would be possible to have super gameboy colors on a Gameboy Advance, or a DS maybe
@noiob I haven't looked super hard, but I haven't seen any emulators that fully reproduce the SGB Enhanced parts of Game Boy games. For colors I think it was able to have different palettes based on the sprite layer of the object, plus non-moving overlay images of built into the game. There were some sounds enhancements as well, which I've never seen working outside of SGB hardware.
@Mycroft hm, from what I've seen the colors aren't super complicated and isn't the soundsl just SNES sound? Good SNES emulators exist
always seemed like a missed opportunity