Remember every last level of an Uncharted game has that grand epic scenery of some ancient lost city, it's almost like they upped the geometry density and effects a few times over a standard level. I wonder how crazy UC4's ending level would look, the amount of destruction, physics, nature elements must be molesting the poor PS4 to a whole new level. Those well rendered explosions and thick plumes of volumetric smoke from the motorbike chase sequence, it's just the tip of the iceberg guys.