Yes you can: just play for a long time and go to the space station talk to the guy in a white coat facing the window after rocket 99 leaves go to the station and talk to him and he'll ask you to go to space say yes
please note the only Pokemon that can be catch is jairachi not deoxes
deoxes is only at birth island
You don't get Deoxy by going into space you need a Aurora Ticket to go to Nine Island you can get it by going to a Nintendo Event or using an Action Replay.
I'm afraid you can't into space in any of the 'Generation 3' games.
Yes. You have to catch d e o x y and s unknowns and put them in your party then deoxys will apear.
No, you can only get Groudon, Kyogre, and Rayquaza in the Embedded tower in Soulsilver
Yeah, that's possible. You need a Mewtwo then go on a Monday in midnigt to Mt. Moon and deep in te cave is Deoxys.
yes if you have cheats
Nope sorry you an only transferr it,
You would need to use an Action Replay or transfer it from Pokemon Emerald, FireRed, or LeafGreen, for it is impossible to catch Deoxys in any location in Pokemon Diamond, Pearl, and Platinum.
you have to upload it through pal park from your leaf green or fire red. then catch it in pal park.
i did not catch deoxys without action replay it is really easy with action replay
sadly you can't.
Deoxys doesn't come from a fossil, and can only be found through events from generation 3 games. If you want Deoxys in Diamond, you will have to migrate one through the pal park after you beat the Pokemon league.
You can't catch Deoxys. You need to trade for it because it is only found in the Hoenh Region
You catch deoxys at birth island.
You can't catch Deoxys in Silver..
you have to get more then 45 gym to catch legendary Pokemon! deoxys is a legendary Pokemon
You can only transfer it as it does not appear in the game normally.
You can't catch Deoxys in soul silver
You get Tornadus from the Dream Radar app on the 3DS, or transfer it over from another game.
You get Deoxys through event or Poke Transfer.
You cannot catch a Deoxys in Pokémon White because it is not available in Pokémon White, you can only get Deoxys via official Nintendo event distributions as well as via trading.
No you can't catch deoxys by using cheats
You do not catch deoxys in Pokemon ranger shadows of almia.
This is not the way to catch Deoxys in Pokemon Emerald. You need an Action Replay or Gameshark in order to catch Deoxys.