So this game isn't TOTAL vaporware as of now. It did get a little update to its title.
Hellblade: Senua's SacrificeVideo Game
Hellblade: Senua's Sacrifice is an upcoming video game being developed and published by Ninja Theory for Microsoft Windows and PlayStation 4. The game is set for release in 2017 and is described as "independent AAA" game by the developer. The story is based on Celtic mythology. The game is focused on Senua's (Melina Juergens) point of view, as she embarks on a very personal journey through a hellish underworld made up of Senua's psychotic manifestations of her own reality and mind. [Wikipedia]