Quantity   Component name
1 × Raspberry Pi Model A+ The smallest Raspberry they make. Helps for the space constraints
1 × Adafruit Color Screen Links coming for which screen works best
1 × Original Game Boy Houses all the new internals
1 × USB Gamepad This will be hacked apart. Used for the buttons
1 × USB Battery Pack Needs to output a minimum of 1A. The smaller in size the better. Space inside the Game Boy is limited