I'm kind of curious about what exactly prevents it from running. Like, if we somehow forced it to run by bypassing whatever "is this a New 3DS?" checks are in place (either by patching the CIA or the flags on the 3DS itself via i.e. modified rxTools), would it run? Crash? Run slowly? Because I'd love to stick BoI on my O3DS even if it runs at half speed; I suppose the concern would be more with RAM than with the CPU. (Unless they added new CPU instructions or something which I highly doubt.)