The auto translated version is posted. Here are a few of the picked details, thanks to PS3Forums member Alpha2:
-Lots of small details, bugs buzz around lights and structures have supports inside that you'll see if you blow arway the concrete. The enemy is aggressive and uses grenades, you have to keep moving.
-Flame effects are good but could use some work apparently.
-Helgast soldiers all die depending how you kill them. The lights in their goggle fade out slowly as they die. You hear sounds from all sides, ambient explosions, yelling form soldiers on both sides, etc.