Role-playing games don't get better than this. Epic, with lots of choices and multiple endings. Get it on Steam.
Voice acting is best in class, everything is done believable and the script is absolutely amazing.
Music is probably the best soundtrack in a game. For example, you can hear Tiamat, Lacuna Coil and Ministry play a few songs at various night clubs in Los Angeles, where the game is played out.
Gameplay mechanics is what makes this game stand out. There are always more than one way to attack a problem. Skill, Brute Force, Subterfuge... It is up to you and how you build your character, where you want you put your skill points will affect how the game plays out.
If you want to go up close and personal, put skill points in Sneak, Dexterity and Melee Weapons and do instant kill manoeuvres behind enemies back. Or if you like the run and gun type game play, put heaps of skill points in Fire Arms and Perception and play the game through FPS-style.
All your choices lead up to a different experience every time you play it, there are several factions for you to join, the Prince, the Camarilla, the Anarchs and the mysterious oriental vampires. Depending on who you side with during the game, you will have a different ending each time.
Since you also can chose to play several different types of vampire clans, each with its own specific type of powers, the game offers an immense amount of replay ability. I played it through twice and plan to play it through a few more times, just to see exactly what this game really has to offer.
This is one of the best role playing games ever made, and anyone who likes this genre will love the depth of this game, no matter what you think vampires in general. It is that good.