Releasing in a few short weeks in Japan, Nintendo has posted a long overview trailer for Xenoblade Chronicles X. While it is in Japanese, you can see snippets of just about everything, from cutscenes to on-foot combat to giant mech battles.
A couple other gameplay videos have been posted in recent weeks. We have a few of them below. Check out the official site at http://xenobladex.jp/ to see more videos and artwork.
Check out some artwork and Doll designs as well: