A new "Don't Look Back" trailer shows off the Unreal Engine 4 graphics from Daylight, Zombie Studios' upcoming first-person psychological horror game that's slated for release for Windows and PS4 early this year. Word is: "The latest trailer for Daylight, the first person psychological horror game from indie developer Zombie Studios, is testament to the isolated feeling that permeates the derelict Mid Island Hospital and beyond. Powered by Unreal Engine 4, Daylight's procedurally generated levels ensure that no door, hallway, life-saving flare or clue to the main character's past are ever in the same place twice. Oh, and just as the trailer warns, sometimes it's best not to look behind you."