Pokemon SlotMod Pearl NDS Nintendo DS Custom ROM Hack Video GamePokmon Pearl Slotmod is a rom hack of Pokmon Pearl which adds the GBA slot inserts into the main game of Pokmon Pearl, along with other changes, it adds in new trainers, modifies some existing ones including the Gym Leaders and makes it possible to complete the Sinnoh dex in a single playthrough. Also includes a beautiful box, with an ornate cover, and detailed description on the back. A perfect addition for a great gift! Things that were changed: The