The Phoenix Wright series consists of three games for the Nintendo DS: Ace Attorney, Justice for All, and Trials and Tribulations. The latter has yet to be released in English, but the Japanese version features an English language option. I have the English version of the first game and Japanese versions of the second and third. I just finished the third game yesterday. I'm going to mention my feelings on all the games, but really I want to enthuse about the last game. :D

( Objection! )