New Space Marine 2 mod lets you play co-op with 12 people, and it's utter chaos

The true allure of Warhammer 40k: Space Marine 2 is the chaos, whether or not the Emperor's keen to admit it. Xeno guts fly. Chainswords roar. Your comrades bark orders or fall at your side. Amid the death and destruction, there's a sense of pure exhilaration; of life. But, at the moment, you can only experience the heat of battle with two other friends as part of a three-person squad. What if you could experience it as a twelve-stack? Well, modder 'Warhammer Workshop' has answered your prayers, and it's chaos of the best kind (not that there is a good kind, of course).