The port on the unit's battery device is proprietary ¿ meaning, only the Game Boy Advance AC Adapter can plug into it. I'm not an advocate of AC adapters for the Game Boy ¿ the system is meant ...

Though the Game Boy Advance is supposedly 100% backward compatible with games made for the Game Boy Color, peripherals are a whole different beast. Some peripherals work fine ¿ a regular Game Boy ...

The Game Boy Advance SP features a new clamshell design, a rechargeable lithium-ion battery, and an internal light to make it easier to use under a variety of lighting conditions.