During a press conference this week in Tokyo, Professor Layton developer Level-5 announced that they are working in collaboration with Capcom to make a Professor Layton/Ace Attorney cross over game. The game is described as a mix of both crime scene investigation & puzzle solving.
The website for the game is now open, and has some early concept images.
There was no timeline for a release date.
Tags: 3DS, capcom, Nintendo 3DS, Professor Layton