Here's why:
* Game Mechanics: The game's mechanics are designed to make completing the Pokédex challenging and rewarding. It's meant to be a journey of exploration, trading, and battling to find all the Pokémon.
* No Official Cheats: Nintendo does not officially release cheat codes for their games. Any supposed cheats you find online are likely fake or could potentially damage your game save file.
* Game Security: Pokémon games have anti-cheat mechanisms in place. Even if a cheat code existed, it's highly likely that it would be detected and prevented from working.
Alternatives to Cheating:
* Trading: Trading with other players is the most common and legitimate way to obtain Pokémon you haven't caught.
* Breeding: Breeding Pokémon can help you get different forms, abilities, and even perfect IVs.
* Online Resources: There are online resources like forums and guides that can help you find out where to catch specific Pokémon.
Important Note: Using cheats can ruin the experience of playing Pokémon. It's best to enjoy the game as intended, which is to discover and capture all the Pokémon through legitimate means.