Pokémon Ranger
In addition to compatibility with each other, "Diamond" and "Pearl" offer compatibility with the third generation "Pokémon" games, "Pokémon Ruby" and "Sapphire", "Emerald", "FireRed" and "LeafGreen", "Pokémon Ranger", and "Pokémon Battle Revolution". After earning the National Pokédex in "Diamond" and "Pearl", the player can "Migrate" Pokémon from the Game Boy Advance games to "Diamond" and "Pearl" by inserting a Game Boy Advance cartridge into the Game Boy Advance cartridge slot of the Nintendo DS while "Diamond" or "Pearl" is in the DS slot. After six Pokémon are uploaded from the cartridge, they are sent to the Pal Park, an area where the player can capture the transferred Pokémon. Pokémon uploads are restricted to six every twenty-four hours per Game Boy Advance cartridge, and the player must capture the uploaded Pokémon before performing another transfer. Pokémon transferred to "Diamond" and "Pearl" this way cannot be sent back to a Game Boy Advance cartridge. After completing a special mission in "Pokémon Ranger", the player will be able to send a Manaphy egg or Riolu from "Ranger" to "Diamond" or "Pearl". Finally, players can wirelessly upload Pokémon from "Diamond" and "Pearl" to the Wii games "Pokémon Battle Revolution" and "My Pokémon Ranch".