hellrising
 

So I've been playing this game for a little while now, Its a browser based survival horror game.
You get to choose whether you play as a human, a vampire, or a zombie in a quarantined city named Serling, and you fight for survival, though other players aren't the only threats since there are NPC's to.
Essentially its fun little game that you can spend a short amount of time playing on your break or long periods of time all depending on your time and playstyle.

Its a similar game to Urban Dead if you have ever played that.
http://www.hellrising.com/index.php
That's the link to the game.
The attachments are a map of serling and a little tutorial picture somebody drew for the game.
Enjoy hope you like it.