How to play: Press WASD to roam, Space to kill, F to eat.
Killz.online is a great RPG game which is free for you to play against all enemies or work together with your team to destroy the other faction. You can start off with a vampire or a werewolf. Join a tribe and remember to hide from the competitor! Not only that, you need to accomplish the mission by hunting opposing players and killing them. When you eat somebody, your power will be increased. However, you will instantly become a demon figure when your energy runs out. Good luck!