No Man's Sky - Live-Gameplay (E3 2015)

No Man's Sky uses an innovative technology to mathematically generate new worlds for players to explore.  The formula-based procedural generation allows users to play the game online or offline.

The galactic simulator allows players to create and define their own experience and then share their discoveries online.  The game's theme is discovery therefore the developers at Hello Games have only provided limited amounts of information because they want players to experience the game and make epic discoveries on their own.