Power on, software loading, button input, touch input, charging, and sound all work without issue. However, I haven't been able to confirm GBA functionality as I don't have any GBA cartridges. As the photos show, the surface is quite yellowed. There is also dirt on the sides that couldn't be removed by wiping. A spare stylus is also included. The spare stylus is a little loose and comes out of the slot easily. (The stopper part of the pen is worn) Games are not included. Nintendo DS Lite Nintendo DSLite