If this really is based on PocketNES then kudos to them. One thing that really irritates me is big companies thinking they are better than us, yet in reality who writes the better emulators most of the time? I think them using our community's stuff is great personally (obviously only the stuff we say is free for use). If I had a dollar for every official translation that was worse than the fan translation or for every game that is only in English via fan translation I'd have a good few dollars to my name.