About the same as a regular action replay i think.
half
25 dollars
19.99 new used is 10.00
The ds action reply is around 20 dollars. And so is the gameboy advance one.
Nothing knows everything your game is probaly newer then action replay get an action replayi much newer
Normaly, the action replay works. But be forwarned, to much use of the action replay can crash your game, and even your system.
$19.99.
10-30$
24.99
action replay is £15.00 at game
41 at amazon
You can purchase a Nintendo DSi Action Replay in England for around £20-£30.
the same as any other, 20$