Nosgoth is a third-person action shooter game developed by Psyonix, published by Square Enix, available on Steam, and currently in Closed Beta. It has everything you could expect from a multiplayer spin-off of the Legacy of Kain franchise, and is every bit as serious.
You are placed on one side of a war between humans and vampires for control of the land. Shoot down the vampires with cunning and teamwork, or crush the humans with brute strength and superpowers. You're going to have to learn how to do both, because you switch sides at half-time. Do you have what it takes? Are you willing to ruthlessly rip out a human's jugular directly after swearing to wipe the land of bloodsuckers? Try not to think about it too hard.