Game Play Color (iOS)
i've looked into it and i don't think we'll allow it.
the readme for the latter project states the following: "iOS just CAN'T run this well."
i'm personally unable to run any sort of tests to verify this, but i trust the word of the author of the emulator core here.
i'd also like to call on help from @Legs if they're around since i value their opinion on GB emulators in general.
don't forget mgba