Heya, I love this series.
I've played the original trilogy and Apollo Justice; of those, I'll be clichéd and say I like Trials and Tribulations the most.
Favorite character is Mia but really all the main characters are a delight.
I own the Professor Layton crossover, kind of scared to start it lol. I really want to play Dual Destinies and Spirit of Justice and Investigations. I hope you continued to enjoy Spirit of Justice!