The latest game from Zero Escape series creator Kotaro Uchikoshi, AI: The Somnium Files, appears to be flying under a lot of people's radars. It's out on PlayStation 4 on 17th September in the US and three days later in the EU, and this latest trailer dives into the game's investigation mechanics. Check it out above.

It's a stylish slice of footage that introduces a number of different characters, all of which have their own objectives and motives. We get a glimpse of how searching crime scenes will be done, interviewing potential witnesses and suspects, and dialogue choices that'll weed out answers and revelations.

It's all looking like a major step up from the PS Vita's Zero Time Dilemma, with a sync system that allows you to dive into people's dreams and make out further clues. Are you interested in picking this up despite the mad September rush of releases? Put your pre-order down in the comments below.