My brother has a DS he bought like maybe last year. He doesnt use it as much and buys games for it, he never plays the games he buys so sometimes i like to use his DS and use the multi-game cart to play cooking mama, and pokemon, and what ever else i find interesting. Sometimes im tempted to buy my own DS but they're so expensive. So i usually just use his. I want to buy games for it but the games also cost a lot of money. And i get that theyre vintage or, rare but honestly its just a game. Sure its old, not many are around, but im pretty aure theres lots of stock pile of these games somewhere and this is how people are able to order these games over and over again. He'll probably get tired of it and then ill be able to have it, with his games. He gets tired of things really fast. So yea.