There is a couple of cheats to get special event Pokemon, also cheats like a Shiny Lopunny, and a Shiny Feebas (which no one really needs). There are other ones too, but i dont know about them.
you have to get the sinnoha pokedex! To get that you can use an action replay!
with action replay
yes
Yes
Yes there is an action replay code for seeing all Pokemon it comes with your action replay. It completely fills in your pokedex and if I'm not mistaken it also fills out your national pokedex. I hope i answered your question!
No,but there are other cheats to do it.
Go on Neoseeker. They have it.
no because there is not enough room on the PC boxes but if you have action replay version 60 the cheat for completing the national pokedex will already be there You find milotic in sandgem town
It is a Chatot in the Sinnoh Pokedex and an Exeggcute in the National Pokedex. If you have an Action Replay, you can get the cheat code that has 100% complete Pokedex and it will fill your whole Pokedex. Hope I helped!!!
If you used an action replay card, I'm guessing it's a glitch. ACTION REPLAY CARDS RUIN YOUR DS! no they don't the pokedex cheat doesnt give you all the Pokemon in the game it just completes ur pokedex
action replay code
no