It appears as though some lucky user got to play No Man's Sky in Japan and luckily enough for the rest of the world that has been drooling over the game, some videos leaked. The videos are showing a ton of gameplay which appears to be set on one planet.
The planet is home to a number of dinosaur-like creatures and crab-like things! The video shows off that a smiley face icon hovers over some creatures. You can find an image gallery below:
The gameplay videos, as well as images, were found and compiled by a Redditor named blitzkriegblue. You can see the videos below!
A game bug:
A baby triceratops-frog-thing:
Different kinds of animals, forage-able plants and weather:
Crab-monster: