Sadly, Game boy games don't work on DS, but I think they work on Nitendo SP, Gameboy, and Gameboy DS. Newer Consoles like DS and DS lite are under the impression that Gameboy(Original) games aren't applied, so therefore they don't work. I've tried several and they don't fit in the slot. The inner cooper wires are different between Advance and Original, hence why on Gameboys the Advance doesn't work, but on Advance, which was made for both, there are two slots, so that one sinks down to let gameboy, and the other rises to let in Advance. DS and DS lite are newer, and with Gameboy being very, very old, they haven't made the coppers inside of them to make them work.