Tormentum is a surreal adventure game, featuring moral choices.
The action of the game is set in a dark world, veering between dreams and nightmare. The main protagonist, that the player takes control over, doesn't remember his name nor the place where he came from. Visiting new lands, he slowly starts to uncover the truth about himself.
The dreamlike atmosphere featured in the game was inspired by the works of a Polish painter, Zdzislaw Beksinski, and a recently deceased Swiss painter, H.R.Giger, among others. The game's final appearance was also greatly influenced by the worlds presented in such games as Demon's Souls and Dark Seed. From this mixture we created a world full of darkness and depression.
Steam version: http://store.steampowered.com/app/335000/