There's plenty of car chases and shootouts in L.A. Noire, but it's how the game creates gameplay out of human interactions that makes it truly groundbreaking. Observing a suspect, analyzing their behavior and knowing when to believe or doubt them - or when to confront them with the evidence you've collected - is the real test of your skill as a detective. Asking the wrong questions could cost you precious time or clues, and falsely accusing a suspect could cause them to clam up completely, depriving you of a precious source of information. MotionScan is the technology that makes this gameplay possible, but it's up to you to make the most of every opportunity. Here are four new screens straight from the interrogation room.

We're having a hands on demo with L.A. Noire tomorrow night, so look out for our impressions later in the week.