About:

You play as Vampire Hunter and they are your Goal. You have an ultraviolet flashlight and your Blood Magic abilities.

 
The Flashlight burns through the Vampires but you can use it only if Vampire attacks Civilian.

 
The "Hawkeye" marks Vampires for 5 seconds. To use it, you need to pay 50% of your blood and have 750 score points.

 
The "Vampire Pentagram" kills every Vampire in Radius. This is an Expensive Event, so you will pay 90% of your blood and 1500 score points.

 
Also don't forget to heal the Injured Civilian after killing Vampire or he will die.

Controls:

WASD - Move

Mouse - Camera

F - Flashlight

E - Ability "Hawkeye"

Q - Ability "Vampire Pentagram"

R - Heal Civilians

Escape - Pause