Finally beat Oz..er, the second time around.

Seems starting with a Goliath, and being equipped with the Blunderbuss AND the trident did the trick. The Blunderbuss does soooo much damage, he had just turned red and one shot POW.

After that I made it until round 24 where I got greedy for a Reload. Greed always ends in death!

Anyway, after finishing that game I received a notice that I completed the story and unlocked a new end story cinematic. It was pretty slick, Lilith even had a flame thrower!

SPOILER BLACKWALT