If you having trouble with your ARDS read this Action Replay Code for Justice League Heroes

First off, run the Action Replay Code Manager. Make sure you have your ARDS inside your DS and hooked up to your computer's USB port.

Now turn on your DS. The ARDS cartridge should strat up and automatically go to the update screen. Once it does this a list of games will appear on the left in the Code Manager. These games are the ones that are on your ARDS. If your game does not appear, that menas you have to add it. In which case, unhook the ARDS and go back to the main menu on the ARDS cartridge.

Now hit the asterik button and you should be brought to the list of games on your ARDS. Then select " at the top and add the name of your game. (Note: Game names are not case sensitive, the next thing you enter is)

Then it asks for the Game ID for the game. If that is put in, then your ARDS wil read the game you put in if it is right. You can get the Game ID for your games at codejunkies.com. But for your convenience, I will post the Game ID here. Game ID for Diamond: ADAE-636791c0

Game ID for Pearl: APAE-31D0AFDE

Now once that is entered you will be brought to the code menu for that game. Now you have an option, either manually enter codes (some are very long as you can see) or enter them through the code manager. I'll tell you how to enter them through the code manager.

First return to the home menu on your ARDS. Then rehook your ARDS to the computer's USB port and you'll see the list again on the code manager. Now you can't add codes inside the list of the games on the ARDS already, so drag the game you want to add codes to into one of your codelists on your "My Codelists" section on the manager. Then right click the game and hit add new cheat. Then simply highlight the code you want to add here and paste it in the "Cheat Codes" section of the "Cheat Details" that comes up on your manager when you hit "Add New Cheat". Make sure there are no spaces at the end of a code, otherwise the code cannot be added.

Now drag the game onto your current ARDS codelist. It will say "This game already exists, do you wish to overwrite it?" Answer yes and it will rewrite the game to your ARDS with the code(s) you have added.

And to do all that you need to make sure you have the latets software upgrade for the ARDS cartridge. You can do that by hitting the "Software Upgrade" button in the upper right part of the code manager. (The DS cartridge) Make sure your ARDS is hooked up to do so. Once it's up to date you should be able to do all of this.

I hope I helped anyone who was confused. If I confused anyone in the explanatio nat all, please let me know.