What does the second game slot do?

Nintendo DS Lite Repairs: Game Boy Advance Cartridge Slot nintendo ds lite gameboy slot Original Nintendo DS Lite DSL GBA Slot Cover 2 Dust Cover FREE SHIPPING *USA* Pre-Owned: Nintendo $ Free shipping nintendo switch game slot Yes, you will be able to play most Nintendo DS games on your Nintendo 3DS Exceptions are games that use the GBA Slot

nintendo switch lite game card slot Unfortunately, since the Nintendo DSi and Nintendo DSi XL do not have a slot for Game Boy Advance games, these extra features cannot be accessed unless they