NaissanceE looks fascinating. It's like someone exploring an endless monochrome Quake III level. There's a new gameplay trailer out, which you can see below. The developers explain: "The main idea behind the game is to make the player appreciate the loneliness, the feeling to be lost in a gigantic unknown universe and to be marvelled by the beauty of this world. A world which seems to be alive, leading the player, manipulating him and playing with him for any reason. Imagination is an important key to enjoy and understand NaissanceE. Walking in an undiscovered abstract structure brings questions about the nature of this world, about the meaning of this trip. Evocating and symbolic, the architecture and events will lead player’s imagination to find an answer, if it only matters."
If it only matters!