Getting event Pokewalker Courses into my retail SoulSilver

[Satetsu]

How to get event Pokewalker courses in my retail SoulSilver? The only method I know is using NDS Backup Tool Wifi v0.31f by Rudolph or NDS Backup Tool 3in1+ by Rudolph to copy save file from retail game, then editing the save and then copying it back to the retail game. I am asking about other methods because I am afraid that it will corrupt my save file or brick the game.

[evandixon]

Those tools will probably work, just be sure to keep a backup of the original save in case of corruption.

As for the actual editing, I don't know what tool you should use.

[Satetsu]

I found 2 another methods but both of them need second DS.

#1 WCDPatcher 1.44 + Deoxys Distribution ROM 2008 + wondercard files

#2 Mystery Gift Editor 1.4.2.0 + wondercard files

So now we have 4 methods total for getting wondercards in retail games.

Is there more?

[evandixon]

Mystery Gift Editor is probably your best bet, but getting the save file shouldn't require more than one DS.

[Satetsu]

Mystery Gift Editor is probably your best bet, but getting the save file shouldn't require more than one DS.

You don't understand. You need second DS because you set wondercards to be ditributable in one save on one DS and on the other one you choose GET FROM A FRIEND. That's why I listed it as fourth method. There are 2 methods which require 1 DS and 2 more that require 2 DS systems. If I want to use Mystery Gift Editor while having only 1 DS then I need to use NDS Backup tool first and after editing is done I need to overwrite the save on retail game which is risky business IMO.