Yes, you can, you must have Cheat Code editor.
You can not use R4 with AR. For AR codes with R4/TTDS, you need to find the cheat code editor on the R4 main website. Then follow the instructions there.
no
i just use the game chip, or get an r4
In the R4 OS: highlight the game, and click 'Cheats' from the bottom screen.
Which code?
u cant
If you have a MicroSD USB then you can use a cheat editor and transfer them to your R4
You should get a Dsi action replay it rocks totally! (R4 sucks)
The action replay will break if you put the r4 into action.It happen to me before.
I am sorry, but you will need a Action Replay because there is no place to input the codes without one.A action replay cost from $25.00 to $40.00 + Tax depending on where you buy it.However, if you have an R4 game cartidge, you do not need to use action replay if you have a game loaded onto there already.-Orignal Anwser-you need action replay because there is no place to input codes without itds action replay:$19.99+taxHowever if you have an R4 game cartridge you dont need to use the action replay if you have the game loaded onto there
If a Flash card will work with your DS, then you can use Action Replay codes, not the Action Replay itself. Here is a quick guide on getting cheats on an R4 (method easily transferable): http://forums.afterdawn.com/thread_view.cfm/505999
r4 or (i think its called) game shark and yes you can get gba games on r4