Let’s face it, you either loved the three-prong N64 controller or you hated it. For the record, we LOVED it!
If you are in the ‘we don’t like it so much’ camp, then this Nintendo 64 game pak hack from Bungle will be of interest to you. So if you have tiny hands, an empty N64 game pak shell and a donor controller, then this DIY hack is for you!
[source: Hackaday]
source: Bungle Bungleman