Good morning! This project is truly fantastic; I can only imagine how much time you must have dedicated to launching it! You are welcome to include my demo ROM; the final, complete game will initially be available only as a physical release, sold by me here in Brazil and by HomeBrew Factory in Europe and the USA. I might release a digital version in the future, once I’ve recouped my investment in the game. Thanks for thinking of me, and best of luck with your venture!
"Yes, NR Channel may include the unmodified DEMO ROM mentioned above—with proper credit given—for free, non-commercial distribution."