Awesome work. All the games I tested work great so far. I tried Super Mario RPG, Panic Bomber W, and Chatting Parodius. One thing with Panic Bomber W is that it gives you an error message as if a mouse was plugged in port 2 if no controller is in port 2 on the Super NT. However, that is a known bug with the Super NT with the actual cart and there's no issue on an actual SNES.