Dishonored Back Alley Brawl - 400,000+ Ps - 585 Kills
So, I was originally just going to quickly play the Back Alley Brawl level on the Dunwall Trials DLC, so that I can get up to scratch on my new campaign run, but after playing for about 30 minutes without dying, I realized that I was going Beast Mode! I managed to get over 400,000 points with 585 Kills. I am currently position 133 on the world wide leaderboards for this level :)