Best Way To Play Japanese N64 Games On USA N64

Yeah the GS was designed to work in both US and JPN systems. the holes for the pegs are wide. Just remove the tray with the pegs. it's held in with two screws. keep in mind this will make you not have dust covers anymore, as the tray holds those as well

 

It's a simple matter to remove the cover and grind the tabs down using a dremel. Looks very clean and only takes a few minutes.