how can i use the download games feature in NINTENDO DS if it needs money i want it for free and what are the typ of games and how can i open them. Created by Fungidelic. games-recreation-en - video-online-games-en

You can not download games in the Nintendo DS. Those are for linking/playing with other players, for a short period of time. I've personally done this before with a person, and I even thought It was downloading, but it was only temporary. Downloading games only works on the PSP.