Frightening and fascinating. I don't know if you realize this, but all that building of infinite world in real time has its fundaments in quantum mechanics. People very cleverly imitate the nature. Interesting times we happened to live in. Not so long ago we would hear about death cases after playing Pacman for too long without eating.
No Man's Sky is an upcoming adventure video game developed and published by British studio Hello Games. It will feature a procedurally generated open universe with players being free to explore and upgrade their character's weapons and purchase a variety of starships.
The game is scheduled for release in 2015, and will be a timed exclusive on the PlayStation 4, and will later be brought to Microsoft Windows. More: en.wikipedia.org.
The game looks beautiful... But... I'm afraid I might be missing having the random missions to give you a sense of accomplishment, and the option to team up with other players. I feel like the lack of the latter might be what makes the game boring quickly, and what eventually kills the game. It would be better to have a friend function that allows you to talk to your friends and light speed to them once every few hours, it would really liven up the gameplay.