Mewthree cannot be caught or cheated for in Pokemon Pearl.
Mewthree doesn't exist.
the code is 94000130 feff0000 b21c4d28 00000000
There isn't a "Mewthree cheat", since Mewthree doesn't exist.
I don't think there is a Mewthree unless you use a cheat or something. You catch Pokemon by using the following: pokeballs, ultraballs, greatballs, masterballs, ect and you select them by pressing A and selecting `use`. there is no mewthree it is just a fake Pokemon idiots want you to think
on Pokemon pearl and diamond get an action replay and use the Pokemon modifier cheat you can find the cheat and how to use it on this website on Pokemon pearl and diamond get an action replay and use the Pokemon modifier cheat you can find the cheat and how to use it on this website
You have to use cheat code.
Use the Action replay.
use actionreplay cheat for pokedex
You will need to get an Action Replay and use the Wild Pokemon modifier code.
Use Cheat :8
you should get a Pokemon dimand and pearl cheat book in gamestop and use it to get all the Pokemon.
use walkthrough cheat