No, you can't. Action Replay DS is a cheating device only. To backup saves, you would need either a GameShark DS, or an Action Replay Max Duo.
A Action Replay is a system that HACKS and CHEATSin games.
no
by an action replay ds/dsi (you can downlaod cheats for ur ds with it)
With Action Replay DS or R4
After Action Replay is loaded, you can take the game card out. Then, you will be able to use it's features without the action replay game card (you usually put in the game you wish to hack) * This is wrong, I mean that take the game card out and still have action replay in the ds but without the game card while playing a game.
It lets you HAck any Ds games
It could be and action replay because the action replay might be one DS card and the game you are going to hack is the other DS card, so that's 2 DS cards.
get a action replay for the ds and the dsi
You put it in the usual card slot and put your ds game in the action replay then press play game and it will take you to the action replay screen
You will probably have to hack it.
If it doesn't have a slot on the top of it then you probably bought Action Replay DS, not Action Replay DSi. To use Action Replay DS you type in the code you want, check-mark the codes you want to use, then pop out your Action Replay DS ( while the DS in on!) and pop in the game you have the codes on for, then press start game. If you have Action Replay DS then when you pop out your Action Replay it won't freeze, so you can still start up your game with the codes.
A proper Action Replay for DS will not work with a GBA game in slot-2 of a DS console. But Action Replay Max Duo is a GBA cheat device, and will work in a DS.
Action replay looks like a regular ds game, except with a place where you can insert your ds game in.
srry, but action replay has special software to put codes in your ds, either buy a action replay, or give up trying to hack :(