Phoenix Wright: Ace Attorney Justice for All Secrets and Ending (DS)

Phoenix Wright: Ace Attorney - Justice for All is a point-and-click adventure video game developed and published by Capcom for the Nintendo DS video game console. It is the sequel to 2005's Phoenix Wright: Ace Attorney. It was released in Japan on October 26, 2006 and in North America on January 16, 2007. The game was also released in Europe on March 16, 2007. The Japanese release is region free and features a Japanese/English language toggle at the main menu. Phoenix Wright: Ace Attorney - Justice for All is an updated port of the Game Boy Advance game Gyakuten Saiban 2.

It features touch screen control like Phoenix Wright: Ace Attorney did, but does not have any new cases. A PC version under the title Gyakuten Saiban 2 PC was released by the Japanese company SourceNext in March 31, 2006. Similar to the PC port of the first game, this is an emulation of the original Game Boy Advance version to be played on Windows based PCs, rather than an enhanced remake like the one that was released afterwards for the Nintendo DS. Again, it was only released in Japan.

For the most part, Justice For All plays like its predecessor as a point-and-click game. While the game has been adapted from the GBA version to use the DS touch screen, none of the special investigation techniques introduced in the last case, Rise from the Ashes from the preceding game are used. There is one new investigation technique (used to sniff for bugs) but this works very similar to the normal scene investigation.

Secrets

Unlocking all 4 cases (Japanese version only)
Similar to Gyakuten Saiban: Yomigaeru Gyakuten, if you insert Gyakuten Saiban 2 (GBA) in the GBA slot when you turn on "Gyakuten Saiban 2 (DS)" you can unlock all four cases and start on which ever one you want.

Here's the game's ending, in case you wanted to check out some spoilers: