All time best games for the Ds:
-1st:Metriod prime hunters
-4rd:Mario kart Ds
-5th:Animal crossing Ww.
Metriod Has the best wi-fi playing of any ds game. Its probably died down alot, but the online game was ruled by clans. It was very fun for 2years. Never got bored of it. But if you dont have wi-fi, dont get it. Same with animal crossing. Castlvania is really fun for the first few times, but gets boring eventually.