The announcement yesterday that Level-5 and Capcom are working on a Professor Layton/Phoenix Wright crossover game for the Nintendo 3DS has had me spontaneously bursting into giggle fits since I heard it. So how do you think I’m feeling right now after having watching the below trailer for the unofficially named Professor Layton vs. Ace Attorney game? I’d tell you, but I’m honestly choking on nerdy giggles over here. Join me, won't you?