So I was looking to start on a project to make The Legend of Zelda: Link's Awakening DX on the Gameboy Color more playable. I was going to try and program ability shortcuts into the game. One of the biggest complaints I hear about the game is that you have to swap tools too often, so I thought this would be a useful hack. The two I'm thinking of specifically is the power bracelet automatically picking up boulders and other objects when you run into it and double tapping a direction on the d-pad to use the Pegasus boots. However, I'm kind of a newbie and just getting into the scene. Does anyone know where to start in this project? any tips in how to get this idea working would be useful.