Serial Modder Robert Prest has recreated Hello Games’ No Man’s Sky in Doom. The most surprising thing about this recreation is the fact that he has never played the game.
Absolutely everything that you see in the video below has been randomly generated. Everything from the ground, to the sky, to the aliens is randomly generated, much like No Man’s Sky.
You’re also able to mine for resources with a laser and fly around with a jetpack.