There are two ways (that I know of currently) that you can make cheats:
1. For Pokemon D/P Cheats, you can use Pokesav (http://www.pokesav.org). It is Free to Download.
2. For every single game, you have to buy the "Trainer's Toolkit" from Codejunkies.com
No.
no
no you can not its a cheat only for action replay by:grimreaper 1343
You cant make AR codes.
you need an action replay CD witch you put in your computer and than you can make a custom cheat list
"""""""""""""" use action replay """""""""""""" use action replay """""""""""""" use action replay """""""""""""" use action replay
Yes by making a action replay cheat code. Yes by making an action replay cheat code.
yes at supercheats.com/pokemon heartgold action replay codes
You first put in the action replay. Next you click on the star on the action replay screen. It shows cheats, if the cheat is not there you go to MAKE A CHEAT. Then you put in what the cheat is and how to do it. Next you enter the code for the cheat. And finally you go to the star again and turn on the cheat.
action replay
no you can not
An Action Replay (AR) Is A Cheat Code Device For DS