Here is the trailer for The Order: 1886, which looks like a Victorian-era steampunk-y Left 4 Dead-esque kind of game. That is to say, it looks quite interesting.
The Order: 1886™ introduces players to a unique vision of Victorian-Era London where Man uses advanced technology to battle a powerful and ancient foe. As a member of an elite order of knights, join a centuries-old war that will determine the course of history forever.