There was a gba action replay that was released 3 years ago and u could not put codes on it. sorry.
All of the action replay codes are long because there are so many different codes and games. As a result the creators of the action replay has to make the codes very long so your action replay can identify the code.
same way as you do to all action replay codes
Go to www.code junkies.com It has all kinds of cheat codes for action replays.
3314775
all of 'em
yes
codejunkies.com
you can acess the datel(action replay code company)'s data base with all codes at codejunkies.com (IMPORTANT there is no www. in front) (ALSO they dont have ALL codes because some of them are created by a action replay trainer[also made by datel])
No Yes and you can find action replay codes for the action replay for heartgold ans soulsilver all over the internet.
you can not put a code on the action replay to play as kafei but then again you cant enter codes on the action replay at all.
you can do the mining museum trick you can check neoseeker for action replay codes
There are codes already on Action Replay. What you have to do si insert your game in the Action Replay and the game should appear on the screen. When you get there, press the * button and all the codes will appear. Only activate a couple at a time or it will crash your game. To select a code, press the A button. There are codes on Action Replay when you first get it.