I think it works on dsi and dsixl
Datel made Action Replay.
There is now an "Action Replay PSP" made by Datel. This does the same thing as an Action Replay DS.
The company 'Datel' makes Action Replays.
datel website look for action replay dsi and it will be the last question
Datel Design and Development LTD.
you can get it at these websites: http://www.mightyape.co.nz/product/Nintendo-DS/Datel-Action-Replay-DSi/3968260/ and http://www.mightyape.co.nz/product/Nintendo-DS/Datel-DSDS-Lite-EZ-Action-Replay/9016852/
yes
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])
datel came out with one for the psp a while ago. it is just like the action replay for ds except it is for psp.
Some Versions of the action replay they sell at stores, some they don't. you can get them, anything at datel. I forgot the website, so just search for it.
Code Junkies.
they are both worth it but datel is better because it automatically puts in the games id instead of you having to remember it but the Pokemon one loads faster but is not worth the load because it doesn't hold as much because the datel can hold up to a 16gb micro SD card