As the title suggests, I want to use a GBA SP case with an RPi Zero. Of course, there are things like the GameBoy Zero, but I like the ability of closing the case (what can I say, I grew up with the DS ¯\_(ツ)_/¯). How doable is this? It's likely a hard project, so I'd probably do something along the caliber of the GBZ first to gain some experience, but this would be my end goal. I'm thinking of using a 3DS slider and XY buttons.