Yugioh 2010

I am using an i-touch ds, but the game i downloaded is a RAR file but it wont show up and the page that is suggested doesnt have RAR as a starting file type. What should I do

You have to EXTRACT the NDS file from the RAR file using 7-zip or WinRAR. Once you do that the NDS file should show up when you put it onto your flashcart properly

how do i extract
Post Merge: [time]1266450988[/time]
I realized i needed to clarify. The file isnt giving me the option to extract it

right click on your mouse the you'll see 7-zip or winrar.

Do you have WinRAR or 7 zip? If you don't then go here (https://www.romulation.org/forum/index.php?topic=3880.msg27034#msg27034) and not only will it give you a site to download WinRAR it will tell you how to extract.

I had to download the Winrar thanks