Nintendo DS vs Game Boy Advance

This cheat gets you infinite coins which can be used in the slot machine or exchanged for prizes such as Pokémon 0199a3d5

Hard wiring a SNES controller to DS Lite via GBA Slot

ds with gameboy slot Luckily I still have my gba sp2, as well as ds lite But it would have been nice to play them on the large screen of the 3DS XL

ds lite gameboy slot A You can see the main circuit that is inside the DS B You are looking at the connecters andor circuit that readwrite to the gba card (