So Super Mario Bros. gets to the point of displaying the opening splash screen but there's all sorts of junk intertwined, and the color isn't there (currently all green). There is something seriously wrong going on here... CPU bug maybe? I also noticed that during startup it's trying to write a bunch of stuff into PRG-ROM space, could this be related?
So Super Mario Bros. gets to the point of displaying the opening splash screen but there's all sorts of junk intertwined, and the color isn't there (currently all green). There is something seriously wrong going on here... CPU bug maybe? I also noticed that during startup it's trying to write a bunch of stuff into PRG-ROM space, could this be related?