A brand new Adventure game by Polish developer, The Astronauts, featuring a stunningly beautiful open world and all new investigation mechanics, with a dash of the intuitive and the supernatural, The Vanishing of Ethan Carter released for the PC on 26 September 2014, and is coming to the PS4 in 2015.
The game revolves around Detective Prospero in search for a boy named Ethan Carter in Red Creek Valley, after receiving a disturbing letter from him. It is now up to the Detective to prod around Red Creek, a place teeming with mysteries and dark secrets.
Check out a gameplay video with developer commentary:
The development team, The Astronauts, consists of talents who made Painkiller, Gears of War:Judgement, etc.