you typed a wrong code or a made up code or Your ar has problems
You can get anything with Action Replay, with the right codes that is.
make sure its updated
your action replay probobly is busted or you just are not doing it right.
Sorry, but the only action replay codes for sly 2 is the ones in the Action Replay MAX already. But if you can download a converter, you'd be able to convert Code Breaker and/ or GameShark codes into an Action Replay MAX format. but without the game I.D it's impossible, the game I.D should be this: 064a
I don't have an action replay but I recommend checking the number/letter again or retrying it until you get it right, or check on google for the same action replay codes with different coding.
There aren't any, sucks right?
you can find codes online, or download action replay code manager with the disc you got with the action replay. Use the cord to plug it in. Then drag soulsilver from the box in the top right, to the bottom right, then to the big box on the right. Make sure your action replay is plugged in. If you are using action replay dsi, plug it in without the system. If you are doing in with action replay ds, plug it in with the ds. Make sure that the ds says to plug it in after you press the button with the cord on it.
go to supercheats.com and search Pokemon diamond.(or pearl) you will click on the right game after you search it and there will be a list on the left side of the page. Click action replay codes and there should be a huge list of codes!!!
you can but you have to get the right codes for it like camochao's in freewebs.com
There is a Master Code for it here it gives you everything. 98933000 EFA00000
Highlight either the game or the code you ant deleted, and move to the right bar and press delete. This is waht I do for the replay i use.
i and action replay ds you can put in a code as long as the right code