Can you get celebi in pokemon pearl using the walk through walls cheat?

Yes, you can use the "walk through walls" cheat in Pokémon Pearl to access areas that are otherwise unreachable, including the location where Celebi is typically found in events. However, Celebi is not available in the wild in Pokémon Pearl; it was originally obtainable through special events. Using cheats can sometimes lead to glitches or unintended consequences, so proceed with caution if you choose to use this method.