Beyond the official games, many "packs" now include —fan-modified versions of the original games that offer increased difficulty, all 649+ Pokémon in one game, or entirely new regions. Best Pokemon Game for an NDS emulator : r/AndroidGaming
Popular additions include the Pokémon Ranger series and the Pokémon Mystery Dungeon: Explorers titles. Top Pokémon NDS ROM Hacks to Look For pokemon nds rom pack
A standard collection typically covers all mainstream Generation 4 and 5 releases, as well as popular spin-offs: Beyond the official games, many "packs" now include
Pokémon Diamond , Pearl , and the definitive Pokémon Platinum . Beyond the official games