It's a cart for Famicom BASIC. The behaviour is that upon turning on the Famicom, there is nothing on the screen for about 1-2 seconds, and then solid grey with buzzing in the audio. BTW, pulling ...
[Callan Brown] wrote in to show us a really interesting NES audio hack. [Callen] decided that he wanted the full Castlevania III audio experience, which (without modifications) can only be had through ...