Ace Attorney Investigations: Miles Edgeworth and Ace Attorney Investigations 2: Prosecutor's Gambit finally come together for a highly anticipated collection Both titles were originally released on the Nintendo DS, and Ace Attorney Investigations 2: Prosecutor's Gambit was previously only available in Japan. Now, both Ace Attorney spin-off titles will be remastered, localized, and available worldwide with the Ace Attorney Investigations Collection. In Ace Attorney Investigations: Miles Edgeworth, players embark on a legal journey as the esteemed prosecutor and navigate through a collection of puzzling crime scenes and challenging witnesses. In the series second installment, Ace Attorney Investigations 2: Prosecutor's Gambit, players prepare for bigger challenges and confront new nemeses as Edgeworth fights to keep his job. In this newly available title, players will learn to interrogate witnesses, find incriminating evidence, and use the power of logic to solve mysteries.