It took me SOOOOO long to track down my copies of Phoenix Wright: Ace Attorney and Trauma Center: Under the Knife, and those two have definitely been my favorite DS games (in that order, with Phantom Hourglass coming in a close third. Trauma Center got really hard/annoying near the end).
So it seems no one has played all three games then? I've also only played the first one on DS but curious if the 2nd or third one is better because the first one is pretty good already. If it's indeed better I might pick up the sequel when it comes to iPhone.
They are all good but the first one is the best because you didn't know what the game was really about and never knew what to expect.
I've only completed the first one and am REALLY close to finishing Ace Attorney Investigations, and I'd have to give it to the first game. I hear that Trials and Tribulations is an excellent game, but I havn't actually played any more than about half of the first case, although it's really interesting up to where I am. Every moment of the first game just amazed me, though, and that's pretty hard for a game to do story-wise. Ace Attorney Investigation is awesome as well, but it just hasn't amazed as much, although the game's final case is simply mind-blowing. My vote, though, goes to Phoenix Wright: Ace Attorney.
Trauma Center ****ing owns. I still haven't S ranked the X missions though. Even X1- Kyraki is ****ing nearly impossible to do so in. Trauma Center 2 is really good too. It just isn't as hard, which was actually a positive of the first game.