The Ace Attorney's games are all great! You must start from the beginning, the story has a lot of things to find in a specific order: to enjoy the story in the better way you must start from the 1st, epic game of the series. It took me about 10-20 hours for each game to finish them (so 4 games = 50-100 hours!), you can find them very cheap now so they're a must have IMO!