yes
You can't
I say you deactivate the cheat from whatever cheat menu you have
easy... use the walk through walls cheat (but that invloves cheating)
well the code isn't on the internet stupid.
You mean Diamond. Do you have a Ar or a GameShark? You can ask Supercheats.com
press select + l or r
you cant not even with the go through walls cheat if you do youll just walk in black there is nothing there.
If you have a r4 with Pokemon diamond on it click on cheat y look walk anywhere then walk through all the walls
you need to buy action replay for 20.00 dollars at wallmart near the d.s. games.
You could buy action replay dsi. There is a AR/GS cheat go to page 12.
the only thing you can do is battle them or use walk through walls cheat :)
Darkai can be obtained with the AR Cheat/Gameshark Cheat "Walk through Walls" You go to Fullmoon island after you beat the league. Use the walk through walls cheat and there will be a opening. Go through the opening and you will end up being in NewMoon island, Where darkai stands. P.S He is lvl 40 so don't bring really strong Pokemon